{"product_id":"alpha-silencer-iii-18-marble-bridge-saw-blade-universal","title":"Alpha Silencer III 18\" Marble Bridge Saw Blade — Universal","description":"\u003ch2 style=\"color:#231F20; font-size:28px; margin-bottom:18px;\"\u003eAlpha Silencer III 18\" Marble Bridge Saw Blade — Universal\u003c\/h2\u003e\u003cp style=\"color:#231F20; font-size:15px; line-height:1.7;\"\u003eThe Alpha Silencer III 18\" marble bridge saw blade delivers the quietest, smoothest, and longest-lasting cut in its class. Diamond segments are matrix-tuned for marble, travertine, limestone, and other softer natural stones, and the steel core is laser-welded with Alpha's patented noise-dampening core that reduces cutting noise by up to 50% versus conventional bridge-saw blades. This variant is compatible with any standard bridge saw (Universal arbor).\u003c\/p\u003e\u003ch4 style=\"color:#F15C22; font-size:18px; margin-top:22px; margin-bottom:10px;\"\u003eKey Features\u003c\/h4\u003e\u003cul style=\"color:#231F20; font-size:15px; line-height:1.8;\"\u003e\n\u003cli\u003eSilencer III noise-dampening laser-welded steel core — up to 50% quieter cuts\u003c\/li\u003e\n\u003cli\u003eDiamond matrix optimized for marble, travertine, limestone, and other softer natural stones\u003c\/li\u003e\n\u003cli\u003eUniversal arbor configuration: 50mm with 60mm bushing\u003c\/li\u003e\n\u003cli\u003eMaximum operating speed: 2500 RPM\u003c\/li\u003e\n\u003cli\u003eWet-cutting use only — for bridge saws\u003c\/li\u003e\n\u003cli\u003ePremium long-life formulation engineered by Alpha Professional Tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003e\n.dst-accordion { margin-top: 25px; border: 1px solid #FDDCC5; border-radius: 6px; overflow: hidden; }\n.dst-accordion-item { border-bottom: 1px solid #FDDCC5; }\n.dst-accordion-item:last-child { border-bottom: none; }\n.dst-accordion-toggle { display: none; }\n.dst-accordion-label { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; cursor: pointer; font-size: 17px; font-weight: 700; color: #231F20; background: #fff; transition: background 0.2s; }\n.dst-accordion-label:hover { background: #FFF3EB; }\n.dst-accordion-label::after { content: '+'; font-size: 22px; font-weight: 700; color: #F15C22; transition: transform 0.3s; }\n.dst-accordion-toggle:checked + .dst-accordion-label { background: #FFF3EB; }\n.dst-accordion-toggle:checked + .dst-accordion-label::after { content: '\\2212'; }\n.dst-accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 20px; background: #fff; }\n.dst-accordion-toggle:checked ~ .dst-accordion-content { max-height: 5000px; padding: 15px 20px 20px; }\n\u003c\/style\u003e\u003cdiv class=\"dst-accordion\"\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-SLW18S2M-specs\" class=\"dst-accordion-toggle\" checked\u003e\u003clabel for=\"acc-SLW18S2M-specs\" class=\"dst-accordion-label\"\u003eSpecifications\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px; border:1px solid #FDDCC5;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#F15C22; color:#fff;\"\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eProperty\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003eSLW18S2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003eAlpha Professional Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003eSilencer III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eMaterial to cut\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003eMarble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eMachine compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eArbor\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003e50mm with 60mm bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eMaximum RPM\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003e2500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eCutting type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003eWet only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003e9.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%; border:1px solid #FDDCC5;\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #FDDCC5;\"\u003eKorea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-SLW18S2M-howto\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-SLW18S2M-howto\" class=\"dst-accordion-label\"\u003eHow to Use\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003col style=\"color:#231F20; font-size:14px; line-height:1.8; padding-left:20px;\"\u003e\n\u003cli\u003eVerify your bridge saw spindle speed does not exceed the blade's maximum RPM rating.\u003c\/li\u003e\n\u003cli\u003eMount the blade on the saw arbor (50mm with 60mm bushing); confirm the rotation arrow matches the spindle direction.\u003c\/li\u003e\n\u003cli\u003eTighten the arbor flange to manufacturer torque spec; never use impact tools on the flange nut.\u003c\/li\u003e\n\u003cli\u003eEngage water cooling at a steady 1.5–2 GPM flow on both sides of the blade BEFORE the cut.\u003c\/li\u003e\n\u003cli\u003eBegin the cut at reduced feed and let the blade self-find its cutting depth.\u003c\/li\u003e\n\u003cli\u003eRecommended feed rate for marble: start at 30 in\/min and adjust by feel.\u003c\/li\u003e\n\u003cli\u003eAfter cutting, let the blade spin out under water for 10–15 seconds to flush slurry.\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-SLW18S2M-compat\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-SLW18S2M-compat\" class=\"dst-accordion-label\"\u003eCompatibility\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cp style=\"color:#231F20; font-size:14px; line-height:1.7;\"\u003eThis blade is compatible with any standard bridge saw (Universal arbor). The 50mm with 60mm bushing configuration fits any compatible bridge saw spindle. For wet cutting of marble, travertine, limestone, and other softer natural stones only. Do not use on dry cutters, angle grinders, or handheld saws.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-SLW18S2M-faq\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-SLW18S2M-faq\" class=\"dst-accordion-label\"\u003eFrequently Asked Questions\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\n\u003cdiv style=\"margin-bottom:14px;\"\u003e\n\u003cstrong style=\"color:#F15C22;\"\u003eQ: Why is it called Silencer III?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#231F20;\"\u003eA: Alpha's 3rd-generation noise-dampening core uses a sandwich-laminated steel construction that absorbs cutting vibration and reduces audible noise by up to 50% compared to a conventional one-piece steel blade core.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:14px;\"\u003e\n\u003cstrong style=\"color:#F15C22;\"\u003eQ: Can I use this on materials other than marble?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#231F20;\"\u003eA: This blade's diamond matrix is tuned for marble, travertine, limestone, and other softer natural stones. Cutting other materials will work but will shorten blade life and reduce edge quality. For other materials, choose the matching Silencer III variant.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:14px;\"\u003e\n\u003cstrong style=\"color:#F15C22;\"\u003eQ: Wet cut only?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#231F20;\"\u003eA: Yes. All Silencer III bridge-saw blades require continuous water flow. Dry cutting will damage the segments and void the warranty.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:14px;\"\u003e\n\u003cstrong style=\"color:#F15C22;\"\u003eQ: How long does a Silencer III blade last?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#231F20;\"\u003eA: Life varies with material density, feed rate, water flow, and operator technique. In typical marble production, expect a multi-fold life improvement over standard bridge-saw blades when used at recommended RPM and feed.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px; padding:14px 18px; background:#FFF8F3; border-left:4px solid #F15C22; color:#231F20; font-size:14px;\"\u003e\u003cem\u003eAlways use wet cutting. Wear ANSI Z87+ safety glasses, hearing protection, and cut-resistant gloves. Verify the blade RPM rating exceeds your saw's spindle speed. Inspect the blade before each use for cracks or segment damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Alpha Professional Tools","offers":[{"title":"Universal","offer_id":45080061182022,"sku":"SLW18S2M","price":449.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/0800\/8518\/files\/1aa2ea9029f3b5bd8bc96057590dd0d7_14edf342-e284-4a76-8f3a-ca380a176373.jpg?v=1779586254","url":"https:\/\/dynamicstonetools.com\/products\/alpha-silencer-iii-18-marble-bridge-saw-blade-universal","provider":"Dynamic Stone Tools","version":"1.0","type":"link"}