{"title":"Best Sellers","description":null,"products":[{"product_id":"crownforce-2-diamond-core-drill-bit-for-granite-marble-hard-stone-laser-welded-segments-5-8-11-thread","title":"CrownForce 2\" Diamond Core Drill Bit for Granite, Marble \u0026 Hard Stone | Laser-Welded Segments | 5\/8\"-11 Thread","description":"\u003cstyle\u003e\n.cf-acc details { border-bottom: 1px solid #e0e0e0; }\n.cf-acc details:first-of-type { border-top: 1px solid #e0e0e0; }\n.cf-acc summary { display: flex; justify-content: space-between; align-items: center; cursor: pointer; padding: 14px 2px; list-style: none; font-weight: 700; }\n.cf-acc summary::-webkit-details-marker { display: none; }\n.cf-acc summary:hover { opacity: .7; }\n.cf-acc .cf-arrow { display: inline-block; margin-left: 16px; font-size: .75em; line-height: 1; transition: transform .2s ease; }\n.cf-acc details[open] .cf-arrow { transform: rotate(180deg); }\n.cf-acc .cf-body { padding: 0 2px 16px; }\n.cf-acc table { width: 100%; border-collapse: collapse; }\n.cf-acc td { padding: 6px 0; border-bottom: 1px solid #f0f0f0; }\n\u003c\/style\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe 2\" hole workhorse for stone and masonry pros.\u003c\/strong\u003e\u003cbr\u003e\nThe CrownForce CF-SC-50 handles the second most common size on stone jobs: 2\" (50mm) holes for drain lines, conduit, and large anchors in granite, marble, and concrete.\u003c\/p\u003e\n\n\u003cdiv class=\"cf-acc\"\u003e\n\n\u003cdetails open\u003e\n\u003csummary\u003e\u003cspan\u003eWhy this bit holds up\u003c\/span\u003e\u003cspan class=\"cf-arrow\"\u003e▼\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"cf-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaser-welded segments.\u003c\/strong\u003e The diamond segments are fused to the barrel, not glued. They stay on through hard granite and rebar-free concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" working depth.\u003c\/strong\u003e Clears countertops, thresholds, pavers, and most veneer walls in one pass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry.\u003c\/strong\u003e Wet for granite and long segment life. Dry for quick masonry work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8\"-11 thread.\u003c\/strong\u003e Spins right onto your angle grinder. No adapter needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003cspan class=\"cf-arrow\"\u003e▼\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"cf-body\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\" (50mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" (75mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/8\"-11 (standard US)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSegments\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLaser-welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWet or dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGranite, marble, hard stone, concrete, brick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eCommon jobs for this bit\u003c\/span\u003e\u003cspan class=\"cf-arrow\"\u003e▼\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"cf-body\"\u003e\n\u003cp\u003eSink drain holes in stone counters. Conduit penetrations. Downspout drains through pavers. Post anchors in stone steps. Clean 2\" holes, no chipping around the edge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eNeed a smaller hole?\u003c\/span\u003e\u003cspan class=\"cf-arrow\"\u003e▼\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"cf-body\"\u003e\n\u003cp\u003eSee the \u003ca href=\"\/products\/crownforce-1-3-8-diamond-core-drill-bit-for-granite-marble-hard-stone-laser-welded-segments-5-8-11-thread\"\u003eCrownForce 1-3\/8\" stone core bit\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cem\u003eCrownForce Industries. Factory-direct diamond tools. We own our factory, so every tool is built right and priced fair.\u003c\/em\u003e\u003c\/p\u003e","brand":"CrownForce","offers":[{"title":"Default Title","offer_id":44740556521565,"sku":"CF-SC-50","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4094\/1405\/files\/hf_20260723_000209_c2ca610f-6aee-481a-85d0-1260bcc805cb.png?v=1784765397"}],"url":"https:\/\/crownforcetools.com\/collections\/best-sellers.oembed","provider":"CrownForce Tools","version":"1.0","type":"link"}