{"product_id":"tenax-chingon-1-38-inch-core-bit-for-granite","title":"Tenax Chingon 1 3\/8 Inch Core Bit for Granite","description":"\u003ch2 style=\"color:#231F20; font-size:28px; margin-bottom:18px;\"\u003eTenax Chingon 1-3\/8\" Core Bit for Granite\u003c\/h2\u003e\u003cp style=\"color:#231F20; font-size:15px; line-height:1.7;\"\u003eThe Tenax Chingon 1-3\/8\" (35 mm) core bit is a diamond hole-saw \/ coring bit for drilling clean holes in granite, marble, and engineered stone. The Chingon line is Tenax's premium core-bit family, engineered for cool, fast cutting in dense stone with minimal chipping. Use it for faucet holes, soap-dispenser holes, and small instrumentation holes in countertop fabrication.\u003c\/p\u003e\u003ch4 style=\"color:#F15C22; font-size:18px; margin-top:30px;\"\u003eFeatures\u003c\/h4\u003e\n\n\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003eProfessional-grade quality\u003c\/li\u003e\n\u003cli\u003eDesigned for shop and jobsite use\u003c\/li\u003e\n\u003cli\u003eReliable performance and durability\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 {\ndisplay: flex; justify-content: space-between; align-items: center;\npadding: 14px 20px; cursor: pointer; font-size: 17px; font-weight: 700;\ncolor: #231F20; background: #fff; transition: background 0.2s;\n}\n.dst-accordion-label:hover { background: #FFF3EB; }\n.dst-accordion-label::after {\ncontent: '+'; font-size: 22px; font-weight: 700; color: #F15C22;\ntransition: transform 0.3s;\n}\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 {\nmax-height: 0; overflow: hidden; transition: max-height 0.4s ease;\npadding: 0 20px; background: #fff;\n}\n.dst-accordion-toggle:checked ~ .dst-accordion-content {\nmax-height: 5000px; padding: 15px 20px 20px;\n}\n\u003c\/style\u003e\u003cdiv class=\"dst-accordion\"\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-chingon138-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-chingon138-specs\" class=\"dst-accordion-label\"\u003eSpecifications\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; border-color:#FDDCC5; font-size:14px;\"\u003e\n\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\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eTenax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003e52452\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eProduct\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eChingon Core Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003e1-3\/8 in (35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eGranite, marble, engineered stone hole drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eUnit Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003e1.1 lb (0.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left;\"\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003e52452\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eWet\/Dry Use\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eWet or Dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eArbor \/ Connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003e5\/8\"-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eRecommended Speed\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eUp to 6500 (adjust RPM according to diameter)\u003c\/td\u003e\n\u003c\/tr\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-chingon138-howto\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-chingon138-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;\"\u003e\n\u003cli\u003eMount the bit on a wet diamond drill rated for the specified diameter.\u003c\/li\u003e\n\u003cli\u003eVerify water feed reaches the cutting face before contact.\u003c\/li\u003e\n\u003cli\u003eStart with light pressure; let the diamond do the work.\u003c\/li\u003e\n\u003cli\u003ePull the bit back periodically to flush debris from the kerf.\u003c\/li\u003e\n\u003cli\u003eReduce feed pressure as you approach the back face to minimize exit chipping.\u003c\/li\u003e\n\u003cli\u003eFlush the bit after use; air-dry before storage.\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-chingon138-safety\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-chingon138-safety\" class=\"dst-accordion-label\"\u003eSafety Notes\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003eWear ANSI Z87 eye protection, hearing protection, and a dust-rated respirator.\u003c\/li\u003e\n\u003cli\u003eUse cut-resistant gloves where applicable.\u003c\/li\u003e\n\u003cli\u003eVerify the tool is rated for the stone material before starting.\u003c\/li\u003e\n\u003cli\u003eInspect the tool before each shift; remove from service if cracks or excessive wear are visible.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-8304524787782-docs\" class=\"dst-accordion-toggle\"\u003e\n\u003clabel for=\"acc-8304524787782-docs\" class=\"dst-accordion-label\"\u003eDocumentation\u003c\/label\u003e\n\u003cdiv class=\"dst-accordion-content\"\u003e\n\u003cul style=\"color:#231F20; font-size:14px; line-height:1.9; margin:0; padding-left:0; list-style:none;\"\u003e\n\u003cli\u003eManufacturer Product Page — Tenax USA\u003c\/li\u003e\n\u003c\/ul\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 wear ANSI Z87 eye protection, hearing protection, and a dust-rated respirator when running stone abrasives. Verify wet water feed before each cut where applicable.\u003c\/em\u003e\u003c\/p\u003e","brand":"Tenax","offers":[{"title":"Default Title","offer_id":43883419041855,"sku":"owi1789511632502","price":48.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/4595\/0527\/files\/tenax-chingon-1-38-inch-core-bit-for-granite_1.png?v=1789511661","url":"https:\/\/punkrockclad.shop\/products\/tenax-chingon-1-38-inch-core-bit-for-granite","provider":"My Store","version":"1.0","type":"link"}