{"product_id":"dry-core-bit-with-side-protection","title":"Dry Core Bit With Side Protection","description":"\u003ch2 style=\"color:#231F20; font-size:28px; margin-bottom:18px;\"\u003eDry Core Bit With Side Protection\u003c\/h2\u003e\u003cp style=\"color:#231F20; font-size:15px; line-height:1.7;\"\u003eThis dry core bit cuts clean round holes in granite, quartz, concrete and other hard natural or engineered stone. Diamond segments on the barrel's interior and exterior — the side protection — keep cutting through the full depth of the hole, and side cooling holes let heat escape so the bit can run without water. It threads onto a standard 5\/8\"-11 arbor and can also be run wet when extra segment life is wanted. Offered in 1-1\/4\", 1-3\/8\", 1-1\/2\" and 2\" diameters.\u003c\/p\u003e\u003ch4 style=\"color:#F15C22; font-size:18px; margin-top:30px;\"\u003eFeatures\u003c\/h4\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003eDiamond side protection on the barrel's interior and exterior for cutting through the full hole depth\u003c\/li\u003e\n\u003cli\u003eSide cooling holes vent heat for sustained dry drilling\u003c\/li\u003e\n\u003cli\u003eWorks on granite, quartz, concrete and other hard natural or engineered stone\u003c\/li\u003e\n\u003cli\u003eDry or wet use — add water to extend segment life when needed\u003c\/li\u003e\n\u003cli\u003eStandard 5\/8\"-11 arbor thread fits common angle grinders and core drills\u003c\/li\u003e\n\u003cli\u003eAvailable in 1-1\/4\", 1-3\/8\", 1-1\/2\" and 2\" diameters\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-cbvs138-models\" class=\"dst-accordion-toggle\" checked\u003e\u003clabel for=\"acc-cbvs138-models\" class=\"dst-accordion-label\"\u003eModels \/ Diameters\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse; color:#231F20; font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#FFF8F3;\"\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eDiameter\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eArbor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eCBVS114\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e1-1\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eCBVS138\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e1-3\/8\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eCBVS112\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e1-1\/2\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eCBVS2\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e2\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\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-cbvs138-howto\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-cbvs138-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\u003eMark the hole center on the stone and thread the correct-diameter bit onto a 5\/8\"-11 output shaft.\u003c\/li\u003e\n\u003cli\u003eStart the bit at a slight angle to score the surface, then bring it upright once a shallow groove is cut.\u003c\/li\u003e\n\u003cli\u003eRun dry at a steady, moderate feed rate; add water at the cutting face if extra segment life is wanted.\u003c\/li\u003e\n\u003cli\u003eLet the side-protection diamonds and cooling holes do their job — avoid forcing the bit or stalling the motor.\u003c\/li\u003e\n\u003cli\u003eBack the bit out periodically on deep holes to clear slurry\/dust and let it cool.\u003c\/li\u003e\n\u003cli\u003eWear eye and hearing protection and a dust mask; clamp or secure the workpiece before drilling.\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-cbvs138-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-cbvs138-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; width:40%;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eDry diamond core bit with side protection\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%;\"\u003eDiameters\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1-1\/4\", 1-3\/8\", 1-1\/2\", 2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eArbor Thread\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\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; width:40%;\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eGranite, quartz, concrete and other hard natural or engineered stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eWet\/Dry Use\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eDry or wet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\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\u003eWear appropriate PPE (safety glasses, hearing protection, gloves, dust mask). Follow manufacturer instructions and applicable safety regulations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dynamic Stone Tools","offers":[{"title":"1-1\/2\"","offer_id":68010820043027,"sku":"CBVS112","price":71.5,"currency_code":"USD","in_stock":true},{"title":"1-3\/8\"","offer_id":68010820075795,"sku":"CBVS138","price":63.2,"currency_code":"USD","in_stock":false},{"title":"2\"","offer_id":68010820108563,"sku":"CBVS2","price":79.2,"currency_code":"USD","in_stock":false},{"title":"1-1\/4\"","offer_id":68010820141331,"sku":"CBVS114","price":59.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8233\/4483\/files\/3fc430591a43e1e000f65132199388ca.webp?v=1794532972","url":"https:\/\/shopmanu.com\/products\/dry-core-bit-with-side-protection","provider":"Manu","version":"1.0","type":"link"}