{"id":6551,"date":"2026-06-12T06:26:35","date_gmt":"2026-06-12T06:26:35","guid":{"rendered":"https:\/\/wiresawcutter.com\/?p=6551"},"modified":"2026-06-12T06:26:35","modified_gmt":"2026-06-12T06:26:35","slug":"natural-stone-manufacturing","status":"publish","type":"post","link":"https:\/\/wiresawcutter.com\/fr\/blog\/natural-stone-manufacturing\/","title":{"rendered":"Natural Stone Manufacturing: Complete Process from Quarry to Finished Product"},"content":{"rendered":"<div class=\"seo-blog-content\" style=\"padding: 0px 0;\">\n<p style=\"margin: 0 0 20px;\">Natural stone manufacturing describes the sequence of operations which converts solid rock beneath the ground into polished slabs, tiles, and panels which you&#8217;ll have encountered on countertops or building faces. Unlike manufactured (or engineered) stone, which is cast out of crushed mineral and resin, natural stone manufacturing never actually forms the material, it extracts, slices, and finishes rock that has already formed in the earth. This guide will describe that entire sequence, from the quarry face to the calibrated slab, with the saw room functioning as a silent arbiter that ultimately determines how much marketable stone from each block is available for sale.<\/p>\n<div style=\"margin: 24px 0; padding: 20px 24px; background: #f5f5f5; border-left: 3px solid #2d2d2d;\">\n<p class=\"speakable-answer\" style=\"margin: 0;\">In summary: Natural stone manufacturing involves extracting blocks to the dimension-stone size from a quarry, squaring the blocks, sawing each into slabs (using nowadays diamond wire to a great extent), then resin-treating, calibrating, and finishing the slabs before grading according to ASTM standards. It is the sawing process which is most influential: the kerf of a diamond wire saw is around 0.35-0.5 mm in comparison to ~3.5 mm of the steel-shot gang saw that used to precede it, meaning the potential difference between a productive or wasteful material cut remains significant.<\/p>\n<\/div>\n<div style=\"margin: 24px 0; padding: 20px 24px; background: #f5f5f5; border: 1px solid #e0e0e0; border-top: 3px solid #2d2d2d;\"><strong style=\"display: block; margin-bottom: 12px;\">\ud83d\udcd0 Key Takeaways<\/strong><\/p>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li style=\"padding: 4px 0;\">A quarry block rarely converts one-to-one into finished slab: kerf, edge trim, and fissures all subtract from usable recovery.<\/li>\n<li style=\"padding: 4px 0;\">Diamond wire-sawing has become something of a &#8216;one stop shop&#8217; for extraction, block squaring, and slabbing.<\/li>\n<li style=\"padding: 4px 0;\">In the U.S. alone, dimension stone sales reached about 2.3 million tons in 2025, worth roughly $460 million (USGS).<\/li>\n<li style=\"padding: 4px 0;\">People think&#8230;&#8217;Engineered stone more heat and safety resistant&#8217; \u2014 false. Australia\u2019s 2024 ban on engineered stone wasn&#8217;t based on durability concerns.<\/li>\n<\/ul>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 24px 0;\">\n<div style=\"flex: 1; min-width: 150px; padding: 20px; background: #f5f5f5; border: 1px solid #e0e0e0; text-align: center;\">\n<div style=\"font-weight: bold; font-size: 1.4rem; letter-spacing: -0.02em;\">0.35\u20130.5 mm<\/div>\n<div style=\"color: #6b7280; margin-top: 4px;\">Diamond wire kerf<\/div>\n<\/div>\n<div style=\"flex: 1; min-width: 150px; padding: 20px; background: #f5f5f5; border: 1px solid #e0e0e0; text-align: center;\">\n<div style=\"font-weight: bold; font-size: 1.4rem; letter-spacing: -0.02em;\">10\u201318 t<\/div>\n<div style=\"color: #6b7280; margin-top: 4px;\">Typical quarry block (~6 m\u00b3)<\/div>\n<\/div>\n<div style=\"flex: 1; min-width: 150px; padding: 20px; background: #f5f5f5; border: 1px solid #e0e0e0; text-align: center;\">\n<div style=\"font-weight: bold; font-size: 1.4rem; letter-spacing: -0.02em;\">&gt;94%<\/div>\n<div style=\"color: #6b7280; margin-top: 4px;\">Block recovery, thin wire<\/div>\n<\/div>\n<\/div>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">What Natural Stone Manufacturing Actually Means<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6552\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/1-11.png\" alt=\"What Natural Stone Manufacturing Actually Means\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p style=\"margin: 0 0 16px;\">Getting this distinction wrong is an expensive mistake: a buyer who treats an engineered slab like natural granite can be caught out, because the resin binder changes how the surface handles heat and how it can be repaired. In practice, at DONGHE we treat the rock as finite \u2014 every cut on our precision diamond wire saw machines has to earn its 0.5\u00a0mm kerf, or the yield is lost for good.<\/p>\n<p style=\"margin: 0 0 16px;\">Natural stone manufacturing is a real industrial sector, too: U.S. producers alone sold about 2.3\u00a0million tons of dimension stone in 2025, according to <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/pubs.usgs.gov\/periodicals\/mcs2026\/mcs2026-stone-dimension.pdf\" target=\"_blank\" rel=\"nofollow noopener\">USGS data<\/a>.<\/p>\n<p style=\"margin: 0 0 16px;\">Natural stone manufacturing refers to the art of converting a block of natural rock, whether granite, marble, limestone, travertine, slate, or quartzite, into finished dimension stone such as slabs, panels, tiles or cut to size products. This process should be distinguished from &#8216;manufacturing&#8217; a term frequently misunderstood, in that no synthetic addition is introduced, the mineral was formed over millions of years and subsequent operations only remove material to elaborate the finished industrial commodity. This is distinct from synthetic or manufactured (or engineered) stone which is a composite including crushed quartz or marble plus resin binder.<\/p>\n<p style=\"margin: 0 0 16px;\">Why is this differentiation relevant from a purchasing perspective? Because the two routes show variance in qualities such as functionality, sustainability, repairability and worker health &amp; safety, that are often not described to the customer at point of sale. Unlike a single crystalline block of natural granite which exists as a discrete piece, an engineered slab exists as a material &#8216;matrix&#8217; consisting of a resin binder (often 7\u201310%) which alters behaviour under extreme heat. From a machine-builder&#8217;s point of view, the defining feature of the natural-stone route is that the block is finite and expensive, so every cut has to earn its kerf.<\/p>\n<div style=\"margin: 24px 0; padding: 16px 20px; background: #f5f5f5; border: 1px solid #e0e0e0; border-radius: 2px;\">\n<div style=\"margin-bottom: 8px;\"><span style=\"font-size: 1.1em;\">\ud83d\udca1<\/span> <strong>Key takeaway<\/strong><\/div>\n<p>Natural stone produced from existing rock; manufacturers-made stone composed of mineral and resin.<\/p>\n<\/div>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">From Bedrock to Block: How Natural Stone Is Quarried<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6553\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/2-11.png\" alt=\"From Bedrock to Block: How Natural Stone Is Quarried\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p style=\"margin: 0 0 16px;\">Quarrying is where natural stone manufacturing begins, and the objective is a peculiar one for a mining operation: to win very large, complete, crack-free blocks rather than ground rock; the famous Carrara marble quarries are the classic example. According to a peer-reviewed <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.mdpi.com\/2673-6489\/3\/3\/29\" target=\"_blank\" rel=\"nofollow noopener\">review of dimension-stone extraction methods (MDPI, 2023)<\/a>, producers have three main ways of doing so, drilling and hydraulic splitting, controlled blasting, or diamond wire sawing, and choose based on the particular rock&#8217;s fracture pattern and strength. A common quarried block runs about 6 m\u00b3 (roughly 200 ft\u00b3) and weighs anywhere from 10 to 18 tonnes, depending on stone density.<\/p>\n<p style=\"margin: 0 0 16px;\">The quarry&#8217;s most significant evolution over the past several decades: Diamond wire cuts now perform not only secondary sizing cuts but also the first big splitting and squaring cuts &#8211; precisely the same task to which wire saws later put the block. &#8220;Diamond-wire sawing is the main method of both primary and secondary cutting as well as block squaring in marble quarries today,\u201d according to survey results published by the Southern African Institute of Mining and Metallurgy. Of course, there&#8217;s nothing merely cosmetic about a clean, square block; every millimetre of out-of-square geometry becomes lost material in the saw room, so block quality at the quarry set the ceiling on yield long before the saw room. The same wire-saw physics carries into our <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/fr\/applications\/hard-and-brittle-material-cutting-wire-saw\/\" target=\"_blank\">hard and brittle material cutting<\/a> lines.<\/p>\n<div style=\"margin: 24px 0; padding: 16px 20px; background: #f5f5f5; border: 1px solid #e0e0e0; border-left: 3px solid #2d2d2d; border-radius: 2px;\">\n<div style=\"margin-bottom: 8px;\"><span style=\"font-size: 1.1em;\">\u26a0\ufe0f<\/span> <strong>Common mistake<\/strong><\/div>\n<p>Treating quarrying as merely &#8220;extraction&#8221;. If the stone is split using a diamond tool and develops micro-cracks that only show up during slab splitting two weeks later, two process steps later in the saw room, then quarrying just produced a defect, not material, that affects the profitability.<\/p>\n<\/div>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">The Quarry-to-Slab Conversion Chain<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6554\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/3-11.webp\" alt=\"The Quarry-to-Slab Conversion Chain\" width=\"512\" height=\"512\" title=\"\" srcset=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/3-11.webp 512w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/3-11-300x300.webp 300w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/3-11-150x150.webp 150w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/3-11-12x12.webp 12w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/3-11-500x500.webp 500w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/p>\n<p style=\"margin: 0 0 16px;\">Rush the early stages and the waste compounds, because each later cut can only remove material, never add it back \u2014 which is the reason DONGHE engineers a production line around low-kerf cutting rather than any saw that fits. A single careless 3.5\u00a0mm kerf choice at stage\u00a03 repeats on every slab in the block \u2014 which is why the slabbing step has its own family of machine patents, such as <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/patents.google.com\/patent\/PT1598162E\/en\" target=\"_blank\" rel=\"nofollow noopener\">multi-wire stone-cutting designs<\/a>.<\/p>\n<p style=\"margin: 0 0 16px;\">What a completed transformation look like, step by step. The entire production flow, from cut to packaging, is easily described as a process chain. Read the column on the far right to see where material is removed &#8211; this where the margin live or dies.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">#<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Stage<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">What happens<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Equipment<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Main loss<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">1<\/td>\n<td style=\"padding: 10px 16px;\">Extraction<\/td>\n<td style=\"padding: 10px 16px;\">Separate bench block from bedrock<\/td>\n<td style=\"padding: 10px 16px;\">Wire saw, drill, splitter<\/td>\n<td style=\"padding: 10px 16px;\">Fracture rejects<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">2<\/td>\n<td style=\"padding: 10px 16px;\">Block squaring<\/td>\n<td style=\"padding: 10px 16px;\">Trim to a true rectangular prism<\/td>\n<td style=\"padding: 10px 16px;\">Diamond wire saw<\/td>\n<td style=\"padding: 10px 16px;\">Edge trim<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">3<\/td>\n<td style=\"padding: 10px 16px;\">Slabbing<\/td>\n<td style=\"padding: 10px 16px;\">Cut block into raw slabs (20\u201330 mm)<\/td>\n<td style=\"padding: 10px 16px;\">Multi-wire \/ gang saw<\/td>\n<td style=\"padding: 10px 16px;\">Kerf<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">4<\/td>\n<td style=\"padding: 10px 16px;\">Reinforcing<\/td>\n<td style=\"padding: 10px 16px;\">Resin\/mesh back fragile slabs<\/td>\n<td style=\"padding: 10px 16px;\">Resin line, mesh<\/td>\n<td style=\"padding: 10px 16px;\">Reject of unsound slabs<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">5<\/td>\n<td style=\"padding: 10px 16px;\">Calibration<\/td>\n<td style=\"padding: 10px 16px;\">Grind to uniform thickness<\/td>\n<td style=\"padding: 10px 16px;\">Calibrating line<\/td>\n<td style=\"padding: 10px 16px;\">Grinding stock<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">6<\/td>\n<td style=\"padding: 10px 16px;\">Surface finishing<\/td>\n<td style=\"padding: 10px 16px;\">Polish, hone, flame, or brush<\/td>\n<td style=\"padding: 10px 16px;\">Polishing heads<\/td>\n<td style=\"padding: 10px 16px;\">Surface stock<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">7<\/td>\n<td style=\"padding: 10px 16px;\">Cut-to-size<\/td>\n<td style=\"padding: 10px 16px;\">Cut slabs to tiles\/panels<\/td>\n<td style=\"padding: 10px 16px;\">Bridge saw, waterjet<\/td>\n<td style=\"padding: 10px 16px;\">Offcuts<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">8<\/td>\n<td style=\"padding: 10px 16px;\">Quality grading<\/td>\n<td style=\"padding: 10px 16px;\">Inspect, test, grade to ASTM<\/td>\n<td style=\"padding: 10px 16px;\">Test lab<\/td>\n<td style=\"padding: 10px 16px;\">Down-grading<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">9<\/td>\n<td style=\"padding: 10px 16px;\">Packing<\/td>\n<td style=\"padding: 10px 16px;\">Crate slabs for transport<\/td>\n<td style=\"padding: 10px 16px;\">A-frames, bundles<\/td>\n<td style=\"padding: 10px 16px;\">Transit breakage<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 0 0 16px;\">The hinge point of the Quarry-to-Slab conversion process. The Stage 3 cut multiplies a block into saleable surfaces, but destroys the lostkerf volume forever &#8211; it dictates what choices will work downstream.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">Cutting the Block: Gang Saw vs Diamond Wire Saw vs Bridge Saw<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6555\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/4-11.png\" alt=\"Cutting the Block: Gang Saw vs Diamond Wire Saw vs Bridge Saw\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p style=\"margin: 0 0 16px;\">Making three basic machines and a defining variable. Any of the three basic stone cutting technologies &#8211; multi-blade gang saws, multi-wire saws, or single-blade bridge saws &#8211; can technically divide a block. The decisive variable is the kerf, which is to say, the width of material each individual saw stroke annihilates.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Attribute<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Gang saw (steel shot)<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Diamond multi-wire saw<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Bridge saw<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Job<\/td>\n<td style=\"padding: 10px 16px;\">Block \u2192 raw slabs<\/td>\n<td style=\"padding: 10px 16px;\">Block \u2192 raw slabs<\/td>\n<td style=\"padding: 10px 16px;\">Slab \u2192 finished size<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Kerf width<\/td>\n<td style=\"padding: 10px 16px;\">~3.5 mm<\/td>\n<td style=\"padding: 10px 16px;\">0.35\u20130.5 mm<\/td>\n<td style=\"padding: 10px 16px;\">~5\u20138 mm (blade)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Cut accuracy<\/td>\n<td style=\"padding: 10px 16px;\">\u00b12\u20133 mm<\/td>\n<td style=\"padding: 10px 16px;\">\u00b10.3 mm<\/td>\n<td style=\"padding: 10px 16px;\">\u00b10.5 mm<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Best stone<\/td>\n<td style=\"padding: 10px 16px;\">Soft\u2013medium marble<\/td>\n<td style=\"padding: 10px 16px;\">Granite + hard stone<\/td>\n<td style=\"padding: 10px 16px;\">All (finishing)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Maintenance<\/td>\n<td style=\"padding: 10px 16px;\">Higher (slurry, blades)<\/td>\n<td style=\"padding: 10px 16px;\">Lower (wire only)<\/td>\n<td style=\"padding: 10px 16px;\">Low<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Material saved<\/td>\n<td style=\"padding: 10px 16px;\">Baseline<\/td>\n<td style=\"padding: 10px 16px;\">+10\u201325% vs gang<\/td>\n<td style=\"padding: 10px 16px;\">n\/a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 0 0 16px;\">Academic literature validates cutting with wire. One study in Mining, Metallurgy &amp; Exploration (2026) reported that a diamond-wire gang saw produced three times as many cut surfaces as a multi-blade steel shot gang saw at comparable cutting energy, and a field study of marble quarries in Uzbekistan and Italy said that diamond wire technology reduced quarry-loss by up to 62 percent, yielding more than 94 percent of each block. The tradepress support the finding; \u201cwith multiwire machines \u2026 you get a great yield from each block with far less maintenance and cost on our lines than single-blade machines.&#8221;<\/p>\n<h3 style=\"margin: 32px 0 12px;\">Is a diamond wire saw better than a gang saw for stone?<\/h3>\n<p style=\"margin: 0 0 16px;\">For most hard stone, yes \u2014 on yield, speed, and precision. A diamond multi-wire saw removes roughly one-seventh the material per cut compared with a steel-shot gang saw (0.35\u20130.5\u00a0mm versus ~3.5\u00a0mm kerf), cuts a block in one to three hours instead of eight to twelve, and holds \u00b10.3\u00a0mm accuracy. Gang saws still suit some soft marbles and high-volume commodity work.<\/p>\n<p style=\"margin: 0 0 16px;\">But for granite and hard stone, the wire&#8217;s lower kerf, lower maintenance, and lower power draw usually win on total cost per saleable square metre \u2014 which is what our <a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/wiresawcutter.com\/fr\/applications\/precision-diamond-wire-saw\/\" target=\"_blank\">precision diamond wire saw<\/a> systems are built around.<\/p>\n<div style=\"margin: 24px 0; padding: 20px 24px; background: #f5f5f5; border: 1px solid #e0e0e0; border-top: 3px solid #2d2d2d;\"><strong style=\"display: block; margin-bottom: 12px;\">The Sawing-Method Decision Grid<\/strong><\/p>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li style=\"padding: 4px 0;\">Hard Stone(granite, Quartzite) max yields: diamond <a class=\"wpil_keyword_link\" href=\"https:\/\/wiresawcutter.com\/fr\/categorie-produit\/multi-wire-saw\/\" title=\"multi wire saw\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"181\" target=\"_blank\">multi wire saw<\/a> -thin kerf will justify itself.<\/li>\n<li style=\"padding: 4px 0;\">Soft stone, high yield, lower cape: gang saw. Still competitive when the waste is acceptable.<\/li>\n<li style=\"padding: 4px 0;\">Size cut of finished slabs: bridge or water jet (as in NOT a block splitter).<\/li>\n<li style=\"padding: 4px 0;\">For exotic \/ high-value blocks: diamond wire is always the one. You just can&#8217;t afford to scrap a layer.<\/li>\n<\/ul>\n<\/div>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">The Block Yield Equation: Why Tonnes In Don&#8217;t Equal Slabs Out<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6556\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/5-11.png\" alt=\"The Block Yield Equation: Why Tonnes In Don&#039;t Equal Slabs Out\" width=\"512\" height=\"512\" title=\"\" srcset=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/5-11.png 512w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/5-11-300x300.webp 300w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/5-11-150x150.webp 150w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/5-11-12x12.webp 12w, https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/5-11-500x500.webp 500w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/p>\n<p style=\"margin: 0 0 16px;\">This is where money is quietly lost: the risk is that a hidden fissure or a wide kerf turns a 10\u00a0tonne block into far fewer saleable slabs than the tonnage implies. The reason is structural \u2014 a 3.5\u00a0mm gang-saw kerf removes seven times the stone of a 0.5\u00a0mm wire cut, so DONGHE machines are engineered to hold a thin, accurate kerf in production and protect the recovery rate. Diamond-wire cost modelling from <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/scholarsmine.mst.edu\/cgi\/viewcontent.cgi?article=3007&amp;context=min_nuceng_facwork\" target=\"_blank\" rel=\"nofollow noopener\">Missouri University of Science and Technology<\/a> treats kerf and block recovery as the core variables in quarry economics.<\/p>\n<p style=\"margin: 0 0 16px;\">The conventional wisdom among buyers is that a big block can be directly transformed into a big pile of slabs. Not quite. The Block Yield Equation is simply: usable slab area = (block volume \u00f7 slab pitch) \u2212 kerf losses \u2212 edge trim \u2212 fissure rejects. These are all real subtractions that begin to add up.<\/p>\n<div style=\"margin: 24px 0; padding: 20px 24px; background: #f5f5f5; border: 1px solid #e0e0e0; border-left: 3px solid #2d2d2d;\"><strong style=\"display: block; margin-bottom: 12px;\">Worked example<\/strong><\/p>\n<p style=\"margin: 0 0 10px;\">Take a squared block 3.0 m long \u00d7 2.0 m high \u00d7 1.8 m deep, slabbed into 20 mm slabs.<\/p>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li style=\"padding: 3px 0;\">Cutting across the 1.8 m depth at a 20 mm slab + kerf pitch sets how many slabs you get.<\/li>\n<li style=\"padding: 3px 0;\"><strong>Gang saw:<\/strong> 20 mm slab + 3.5 mm kerf = 23.5 mm pitch \u2192 1800 \u00f7 23.5 \u2248 <strong>76 slabs<\/strong>.<\/li>\n<li style=\"padding: 3px 0;\"><strong>Diamond wire:<\/strong> 20 mm slab + 0.5 mm kerf = 20.5 mm pitch \u2192 1800 \u00f7 20.5 \u2248 <strong>87 slabs<\/strong>.<\/li>\n<li style=\"padding: 3px 0;\">That&#8217;s <strong>11 extra slabs<\/strong> (~14% more) from the identical block, each one roughly 3.0 m \u00d7 2.0 m = 6 m\u00b2 of saleable stone, before edge trim and any fissure rejects.<\/li>\n<\/ul>\n<\/div>\n<p style=\"margin: 0 0 16px;\">Now subtract reality: square off the ragged edges (a centimetre or two each side), then reject any slab that reveals an internal fissure once it opens up. Fissures are a near-innate feature of stone, fabricators literally run a hand across a raw slab to feel for them, but a fissure in the wrong place down-grades the slab. This is why two plants running the same stone can post very different recovery: the kerf they chose, the squareness of their blocks, and how aggressively they grade all stack up. The lesson for a buyer is blunt, a quoted block tonnage tells you almost nothing about how many finished slabs it will actually yield.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">Surface Finishing: Polishing, Honing, Flaming and Calibration<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6557\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/6-11.png\" alt=\"Surface Finishing: Polishing, Honing, Flaming and Calibration\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p style=\"margin: 0 0 16px;\">When the slab is sawn and calibrated to the required thickness, it&#8217;s surface finished, determining what it looks like and how it&#8217;s employed. It&#8217;s a mechanical process, progressing from coarse to fine grinding heads to special flame, and brush treatments until the final effect is achieved. It&#8217;s determined by application; a mirror-polished marble worktop, for instance, would highlight and mar when etched by kitchen ingredients and utensils, whereas a flamed or honed finish to the top of an external flight of steps gives surer footing on a wet stair.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Finish<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Method<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Look<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Typical use<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Polished<\/td>\n<td style=\"padding: 10px 16px;\">Fine abrasive heads<\/td>\n<td style=\"padding: 10px 16px;\">Glossy, reflective<\/td>\n<td style=\"padding: 10px 16px;\">Countertops, feature walls<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Honed<\/td>\n<td style=\"padding: 10px 16px;\">Medium abrasive<\/td>\n<td style=\"padding: 10px 16px;\">Matte, smooth<\/td>\n<td style=\"padding: 10px 16px;\">Floors, high-traffic areas<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Flamed<\/td>\n<td style=\"padding: 10px 16px;\">Thermal shock<\/td>\n<td style=\"padding: 10px 16px;\">Rough, textured<\/td>\n<td style=\"padding: 10px 16px;\">External paving, stairs<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Brushed<\/td>\n<td style=\"padding: 10px 16px;\">Abrasive brushes<\/td>\n<td style=\"padding: 10px 16px;\">Soft, antiqued<\/td>\n<td style=\"padding: 10px 16px;\">Rustic interiors<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Bush-hammered<\/td>\n<td style=\"padding: 10px 16px;\">Impact tooling<\/td>\n<td style=\"padding: 10px 16px;\">Pitted, grippy<\/td>\n<td style=\"padding: 10px 16px;\">Wet\/outdoor surfaces<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 0 0 16px;\">Why calibration of the finish itself is important, a stone with edges honed or cut square to a uniform thickness (typically 2cm and 3cm) lay flat, will butt together seamlessly at the joint, whereas varied thickness will mean one slab edge lies proud over the other creating a \u201clippage\u201d effect in a finished floor. porous stones, such as marble and limestone, are also candidates for sealing-it involves impregnating the slab with an impregnating sealer, which will ensure that when placed, the finished surface resists stains through out its life cycle; when things go wrong, the costs can run higher for an installer than at the factory. Polishing, honing, and bush hammering also throw off respirable silica dust, so the same <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926.1153\" target=\"_blank\" rel=\"nofollow noopener\">OSHA silica controls<\/a> that govern cutting apply on the finishing line.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">Quality Control and Standards in Stone Manufacturing<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6558\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/7-12.png\" alt=\"Quality Control and Standards in Stone Manufacturing\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p style=\"margin: 0 0 16px;\">Skip the testing and the risk lands downstream: an out-of-spec slab that cracks on site is an expensive failure, because nobody verified the stone against its grade. That is why finished dimension stone is checked to ASTM thresholds and, in production, against the silica controls below \u2014 measurable tolerance, not feel.<\/p>\n<p style=\"margin: 0 0 16px;\">Factory-finished stone is tested to standards, not to feel and touch, for instance the NSI maps each stone type back to an ASTM specification for physical characteristics that enable the specification for all kinds and sizes of building projects from home use to industrial-slab-to-slab and point loads as against a sample to simply admire.<\/p>\n<h3 style=\"margin: 32px 0 12px;\">What ASTM standards apply to natural stone?<\/h3>\n<p style=\"margin: 0 0 16px;\">Each type of commercial dimension stone has its own ASTM specification which covers minimum compressive strength, density and water absorption, for example, ASTM C615 (granite) requires water absorption no greater than 0.40% by weight, a minimum density of 160 lb\/ft\u00b3 (2,560 kg\/m\u00b3), and a minimum compressive strength of 19,000 psi (131 MPa).<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Stone<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">ASTM spec<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Typical compressive strength<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Granite<\/td>\n<td style=\"padding: 10px 16px;\">ASTM C615<\/td>\n<td style=\"padding: 10px 16px;\">100\u2013300 MPa<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Marble<\/td>\n<td style=\"padding: 10px 16px;\">ASTM C503<\/td>\n<td style=\"padding: 10px 16px;\">80\u2013150 MPa<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Limestone<\/td>\n<td style=\"padding: 10px 16px;\">ASTM C568<\/td>\n<td style=\"padding: 10px 16px;\">12\u2013110 MPa (by class)<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Quartz-based<\/td>\n<td style=\"padding: 10px 16px;\">ASTM C616<\/td>\n<td style=\"padding: 10px 16px;\">10\u2013120 MPa<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Slate<\/td>\n<td style=\"padding: 10px 16px;\">ASTM C629<\/td>\n<td style=\"padding: 10px 16px;\">By flexural class<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 0 0 16px;\">Quality control also extends to the workforce. Stone cutting produces respirable crystalline silica, and the U.S. <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926.1153\" target=\"_blank\" rel=\"nofollow noopener\">OSHA silica standard (29 CFR 1926.1153)<\/a> caps exposure at a permissible limit of 50 \u00b5g\/m\u00b3 as an 8-hour average, with an action level of 25 \u00b5g\/m\u00b3 that triggers worker monitoring. Because wet cutting, inherent to bridge saws and every type of wire saw, which run with water, is one of the most effective engineering controls for silica dust, worker health is tied directly to the cutting method a plant chooses.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">Natural vs Manufactured (Engineered) Stone: How Production Differs<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6559\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/8-10.png\" alt=\"Natural vs Manufactured (Engineered) Stone: How Production Differs\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p style=\"margin: 0 0 16px;\">Natural stone is sawn out of rock, while manufactured stone is made out of a blend of crushed quartz or marble and synthetic resin, put into a press and heated to form into slab format; the end result leads to differences in durability and health-not on account of marketing as \u201cengineered\u201d as the superior choice.<\/p>\n<div style=\"margin: 24px 0; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0;\">\n<thead>\n<tr style=\"background: #2d2d2d; color: #ffffff;\">\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Factor<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Natural stone<\/th>\n<th style=\"padding: 12px 16px; text-align: left; font-weight: 600;\">Manufactured (engineered) stone<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Raw input<\/td>\n<td style=\"padding: 10px 16px;\">Quarried rock<\/td>\n<td style=\"padding: 10px 16px;\">Crushed mineral + ~7\u201310% resin<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Process<\/td>\n<td style=\"padding: 10px 16px;\">Extract, saw, finish<\/td>\n<td style=\"padding: 10px 16px;\">Mix, press, cure<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Heat resistance<\/td>\n<td style=\"padding: 10px 16px;\">High (granite, quartzite)<\/td>\n<td style=\"padding: 10px 16px;\">Lower \u2014 resin can scorch<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5; border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Appearance<\/td>\n<td style=\"padding: 10px 16px;\">Unique, variable<\/td>\n<td style=\"padding: 10px 16px;\">Uniform, repeatable<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 10px 16px;\">Silica in fabrication<\/td>\n<td style=\"padding: 10px 16px;\">Variable (often lower)<\/td>\n<td style=\"padding: 10px 16px;\">Very high (often &gt;90%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin: 0 0 16px;\">The safety gap is now a regulatory fact, not a debate. On 1 July 2024, <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.safework.sa.gov.au\/industry\/construction\/engineered-stone-prohibition\" target=\"_blank\" rel=\"nofollow noopener\">Australia became the first country to ban engineered stone outright<\/a>prohibiting its manufacture, supply, processing, and installation, after a sharp rise in accelerated silicosis among workers cutting the high-silica composite, documented in the <a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/publications.ersnet.org\/content\/erj\/63\/6\/2400138\" target=\"_blank\" rel=\"nofollow noopener\">European Respiratory Journal<\/a>. The counterintuitive part: engineered &#8220;quartz&#8221; is often less heat-resistant than natural granite or quartzite, because its polymer binder is the weak link that natural stone simply doesn&#8217;t have.<\/p>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">Industry Outlook: Where Natural Stone Manufacturing Is Heading<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6560\" src=\"https:\/\/wiresawcutter.com\/wp-content\/uploads\/2026\/06\/9-10.png\" alt=\"Industry Outlook: Where Natural Stone Manufacturing Is Heading\" width=\"512\" height=\"512\" title=\"\"><\/p>\n<p style=\"margin: 0 0 16px;\">For a buyer the practical risk is being caught flat-footed by these shifts, because the rules and the economics are both moving at once. The reason matters for procurement: a plant that already runs low-kerf, wet-cut production \u2014 the way DONGHE builds its diamond wire saw machines \u2014 is the one best placed to meet 2026 silica-documentation and yield expectations.<\/p>\n<p style=\"margin: 0 0 16px;\">Two forces \u2014 not market size \u2014 are reshaping how natural stone gets manufactured. First, regulation: Australia&#8217;s 2024 engineered-stone ban and tighter silica enforcement under OSHA are pushing demand and scrutiny back toward natural stone, whose wet-cut, lower-binder production is easier to defend on worker health. If you&#8217;re specifying or sourcing for a 2026 project, expect silica-safety documentation to become a routine procurement question rather than an afterthought.<\/p>\n<p style=\"margin: 0 0 16px;\">Second, automation: diamond multi-wire saws, CNC bridge saws, and waterjet cutting are increasingly displacing slurry gang saws, simultaneously shrinking kerf, waste, and labor exposure. From the perspective of a wire-saw machine builder, our experience is that the yield gains cascade-thinner kerf and tighter calibration lead to more sellable square meters per block, which is how a stone plant\u2019s margin is actually driven.<\/p>\n<p style=\"margin: 0 0 16px;\">Market data is context, not headline: the global natural stone market is expected to reach approximately $43-45 billion in 2025-2026, growing at around 3.4-4.7% per year, and the U.S. market is expected to reach nearly $2.76 billion by 2030, at a ~4.1% CAGR. The natural stone-processing machinery market, conversely, is expected to grow significantly faster, ~5.88% per year, to roughly $39 billion by 2035-an indicator that investment is focused precisely on cutting and finishing automation described herein. Consider these numbers order of magnitude back ground only; the business story is kerf, recovery, and silica.<\/p>\n<blockquote style=\"margin: 24px 0; padding: 16px 24px; border-left: 3px solid #2d2d2d; background: #f5f5f5;\">\n<p style=\"margin: 0;\">&#8220;The big advantage of a multi-wire saw is the ability to get more production out of the same amount of time, compared to a single-blade or single-wire machine.&#8221;<\/p>\n<footer style=\"margin-top: 8px; color: #6b7280;\"><strong><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.stoneworld.com\/articles\/88114-benefits-to-a-multi-wire-saw\" target=\"_blank\" rel=\"nofollow noopener\">Stone World<\/a><\/strong>, industry trade report on block processing<\/footer>\n<\/blockquote>\n<h2 style=\"margin: 48px 0 16px; padding-bottom: 10px; border-bottom: 2px solid #2d2d2d;\">Frequently Asked Questions<\/h2>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: How is natural stone manufactured?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">View Answer<\/summary>\n<div style=\"padding: 12px 20px 16px;\">Natural stone manufacturing quarries large blocks of rock, squares them, and saws each block into raw slabs \u2014 usually with a diamond multi-wire machine. The slabs are then resin-reinforced if needed, calibrated to a uniform thickness, surface-finished by polishing or honing, cut to size, and graded against ASTM material standards before packing. No new material is created; every step only removes stone.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: What is the difference between natural and manufactured stone?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">View Answer<\/summary>\n<div style=\"padding: 12px 20px 16px;\">Natural stone is cut directly from quarried rock such as granite or marble, so each slab is a single mineral body. Manufactured (engineered) stone is a composite cast from crushed quartz or marble plus roughly 7\u201310% polymer resin, then pressed and cured. The practical differences: natural stone is more heat-resistant because it has no resin to scorch, while engineered stone is more uniform but releases far more respirable silica \u2014 the reason Australia banned it in 2024.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: How is a stone block cut into slabs?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">View Answer<\/summary>\n<div style=\"padding: 12px 20px 16px;\">A squared block is loaded into a slabbing saw and cut into many parallel slabs in one setup. A diamond multi-wire saw pulls thin diamond wires through the block with a kerf of just 0.35\u20130.5\u00a0mm and finishes a block in one to three hours; a traditional steel-shot gang saw uses a wider ~3.5\u00a0mm kerf and takes eight to twelve hours. The thinner the kerf, the more slabs you recover from the same block.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: How much natural stone is wasted during manufacturing?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">View Answer<\/summary>\n<div style=\"padding: 12px 20px 16px;\">Recovery varies with the saw, the squareness of the block, and the fissures hidden inside it, but the latest thin diamond wire can push the recovery rate past 94% of the block, whereas a wider gang-saw kerf plus the edge trim leaves noticeably less saleable stone from the very same block.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: What machines are used in natural stone manufacturing?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">View Answer<\/summary>\n<div style=\"padding: 12px 20px 16px;\">The core machines are diamond wire saws (used at the quarry, for block squaring, and for slabbing blocks into raw slabs), gang saws for softer stone, calibrating and polishing lines for thickness and finish, and diamond-segment bridge saws or waterjets for cutting slabs to size. A single-wire (monowire) machine trades throughput for tight control. Diamond wire has become the backbone of modern plants because it spans extraction through slabbing with the lowest kerf.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 16px 0;\">\n<h3 style=\"margin: 0 0 4px;\">Q: Is natural stone manufacturing sustainable?<\/h3>\n<details style=\"border: 1px solid #e0e0e0;\">\n<summary style=\"padding: 12px 20px; cursor: pointer; background: #f5f5f5; color: #6b7280;\">View Answer<\/summary>\n<div style=\"padding: 12px 20px 16px;\">Natural stone manufacturing is improving on two sustainability fronts at once, because thinner diamond-wire kerf means far less rock is destroyed as cutting waste, which lifts the yield of saleable stone from every block, while wet cutting captures respirable silica dust at the source instead of letting it spread through the shop. Natural stone is also an inert, long-life material with no resin binder to dispose of.<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 40px 0 24px; padding: 24px; background: #2d2d2d; color: #ffffff;\"><strong style=\"display: block; font-size: 1.2rem; margin-bottom: 8px;\">Cutting more stone from every block?<\/strong><\/p>\n<p style=\"margin: 0 0 16px; color: #e0e0e0;\">DONGHE builds diamond wire saw machines optimized for low kerf and high block recovery across granite, marble, and hard stone, so more of every quarried block leaves your plant as saleable slab. Talk to our engineers about matching a multi-wire or monowire setup to your throughput and stone type.<\/p>\n<p><a style=\"display: inline-block; padding: 14px 32px; background: #ffffff; color: #2d2d2d; font-weight: bold; text-decoration: none; margin-right: 8px;\" href=\"https:\/\/wiresawcutter.com\/fr\/stone-wire-saw-machine\/\" target=\"_blank\">Explore Stone Wire Saw Machines \u2192<\/a><br \/>\n<a style=\"display: inline-block; padding: 14px 32px; background: transparent; color: #ffffff; font-weight: bold; text-decoration: none; border: 1px solid #ffffff;\" href=\"https:\/\/wiresawcutter.com\/fr\/applications\/hard-and-brittle-material-cutting-wire-saw\/\" target=\"_blank\">See Cutting Applications<\/a><\/p>\n<\/div>\n<div style=\"margin: 32px 0 24px; padding: 20px 24px; background: #f5f5f5; border: 1px solid #e0e0e0;\">\n<h3 style=\"margin: 0 0 12px;\">Why We Wrote This<\/h3>\n<p style=\"color: #6b7280; margin: 0;\">We build <a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/wiresawcutter.com\/fr\/stone-wire-saw-machine\/\" target=\"_blank\">diamond wire saw machines for stone<\/a>, so we look at natural stone manufacturing from inside the saw room, where kerf and block recovery decide profit. The kerf, yield, and saw-comparison figures here are drawn from peer-reviewed cutting studies and USGS\/OSHA data, cross-checked against what we see on plant floors, not from countertop marketing.<\/p>\n<\/div>\n<div style=\"margin: 48px 0 24px; padding: 24px; background: #f5f5f5; border: 1px solid #e0e0e0; border-top: 3px solid #2d2d2d;\">\n<h3 style=\"margin: 0 0 16px;\">References &amp; Sources<\/h3>\n<ol style=\"padding-left: 20px; color: #6b7280;\">\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/pubs.usgs.gov\/periodicals\/mcs2026\/mcs2026-stone-dimension.pdf\" target=\"_blank\" rel=\"nofollow noopener\">Mineral Commodity Summaries 2026: Dimension Stone<\/a>U.S. Geological Survey<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926.1153\" target=\"_blank\" rel=\"nofollow noopener\">29 CFR 1926.1153 Respirable Crystalline Silica<\/a>U.S. Occupational Safety and Health Administration<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.mdpi.com\/2673-6489\/3\/3\/29\" target=\"_blank\" rel=\"nofollow noopener\">A Review of Dimension Stone Extraction Methods<\/a>MDPI Mining (2023)<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.naturalstoneinstitute.org\/designprofessionals\/astm\/\" target=\"_blank\" rel=\"nofollow noopener\">Which ASTM Standards Are Relevant to Natural Stone<\/a><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.naturalstoneinstitute.org\/designprofessionals\/astm\/\" target=\"_blank\" rel=\"nofollow noopener\">Natural Stone Institute<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.safework.sa.gov.au\/industry\/construction\/engineered-stone-prohibition\" target=\"_blank\" rel=\"nofollow noopener\">Engineered Stone Prohibition (1 July 2024)<\/a>SafeWork SA \/ Safe Work Australia<\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/publications.ersnet.org\/content\/erj\/63\/6\/2400138\" target=\"_blank\" rel=\"nofollow noopener\">The Ban on Engineered Stone in Australia<\/a><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/publications.ersnet.org\/content\/erj\/63\/6\/2400138\" target=\"_blank\" rel=\"nofollow noopener\">European Respiratory Journal<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px; color: #2d2d2d;\" href=\"https:\/\/www.stoneworld.com\/articles\/88114-benefits-to-a-multi-wire-saw\" target=\"_blank\" rel=\"nofollow noopener\">Benefits to a Multi-Wire Saw<\/a>Stone World<\/li>\n<\/ol>\n<\/div>\n<div style=\"margin: 32px 0; padding: 20px 24px; background: #f5f5f5; border: 1px solid #e0e0e0;\">\n<h3 style=\"margin: 0 0 12px;\">Related Articles<\/h3>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/fr\/blog\/multi-wire-saw-vs-gang-saw-comparison\/\" target=\"_blank\">Multi-wire saw vs gang saw: a data-driven comparison<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/fr\/applications\/precision-diamond-wire-saw\/\" target=\"_blank\">Precision diamond wire saw systems<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/fr\/applications\/hard-and-brittle-material-cutting-wire-saw\/\" target=\"_blank\">Hard and brittle material cutting wire saws<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/fr\/blog\/silicon-carbide-abrasive\/\" target=\"_blank\">Silicon carbide abrasive guide<\/a><\/li>\n<li style=\"padding: 4px 0;\"><a style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/wiresawcutter.com\/fr\/stone-wire-saw-machine\/\" target=\"_blank\">Stone wire saw machines overview<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<style>\r\n.lwrp.link-whisper-related-posts{\r\n            \r\n            margin-top: 40px;\nmargin-bottom: 30px;\r\n        }\r\n        .lwrp .lwrp-title{\r\n            \r\n            \r\n        }.lwrp .lwrp-description{\r\n            \r\n            \r\n\r\n        }\r\n        .lwrp .lwrp-list-container{\r\n        }\r\n        .lwrp .lwrp-list-multi-container{\r\n            display: flex;\r\n        }\r\n        .lwrp .lwrp-list-double{\r\n            width: 48%;\r\n        }\r\n        .lwrp .lwrp-list-triple{\r\n            width: 32%;\r\n        }\r\n        .lwrp .lwrp-list-row-container{\r\n            display: flex;\r\n            justify-content: space-between;\r\n        }\r\n        .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n            width: calc(25% - 20px);\r\n        }\r\n        .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n            \r\n            \r\n        }\r\n        .lwrp .lwrp-list-item img{\r\n            max-width: 100%;\r\n            height: auto;\r\n            object-fit: cover;\r\n            aspect-ratio: 1 \/ 1;\r\n        }\r\n        .lwrp .lwrp-list-item.lwrp-empty-list-item{\r\n            background: initial !important;\r\n        }\r\n        .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n        .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n            \r\n            \r\n            \r\n            \r\n        }@media screen and (max-width: 480px) {\r\n            .lwrp.link-whisper-related-posts{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-title{\r\n                \r\n                \r\n            }.lwrp .lwrp-description{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-multi-container{\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-multi-container ul.lwrp-list{\r\n                margin-top: 0px;\r\n                margin-bottom: 0px;\r\n                padding-top: 0px;\r\n                padding-bottom: 0px;\r\n            }\r\n            .lwrp .lwrp-list-double,\r\n            .lwrp .lwrp-list-triple{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-row-container{\r\n                justify-content: initial;\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n            .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n                \r\n                \r\n                \r\n                \r\n            };\r\n        }<\/style>\r\n<div id=\"link-whisper-related-posts-widget\" class=\"link-whisper-related-posts lwrp\">\r\n            <div class=\"lwrp-title\">Related Posts<\/div>    \r\n        <div class=\"lwrp-list-container\">\r\n                                            <div class=\"lwrp-list-multi-container\">\r\n                    <ul class=\"lwrp-list lwrp-list-double lwrp-list-left\">\r\n                        <li class=\"lwrp-list-item\"><a href=\"https:\/\/wiresawcutter.com\/fr\/blog\/silicon-carbide-abrasive\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Silicon Carbide Abrasive: Grit Sizes, Grades &#038; 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Unlike manufactured (or engineered) stone, which is cast out of crushed mineral and resin, natural stone manufacturing never actually forms the material, it extracts, slices, [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":6561,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-6551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/posts\/6551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/comments?post=6551"}],"version-history":[{"count":0,"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/posts\/6551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/media\/6561"}],"wp:attachment":[{"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/media?parent=6551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/categories?post=6551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wiresawcutter.com\/fr\/wp-json\/wp\/v2\/tags?post=6551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}