{"product_id":"alpha-cnc-core-bits-for-porcelain-sintered-slabs","title":"Alpha CNC Core Bits for Porcelain \u0026 Sintered Slabs","description":"\u003ch2 style=\"color:#231F20; font-size:28px; margin-bottom:18px;\"\u003eAlpha® CNC Core Bits for Porcelain \u0026amp; Sintered Slabs\u003c\/h2\u003e\u003cp style=\"color:#231F20; font-size:15px; line-height:1.7;\"\u003eAlpha® CNC Core Bits are wet core drill bits engineered for CNC machines and radial-arm workstations cutting porcelain slabs, sintered surfaces such as Dekton® and Neolith®, crystallized glass and other vitreous materials. The 1\/2\" gas thread fits standard CNC tool holders, and the diamonds and matrix are selected to minimize blow-out at the bottom of the stone — critical because most CNC fabrication is done upside-down. The same Vacuum-Brazed diamond technology that made Alpha® Wet and Dry Core Bits the industry standard is built into every CNC bit.\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\u003eWet core drilling for CNC machines and radial-arm workstations\u003c\/li\u003e\n\u003cli\u003eOptimized diamond matrix minimizes bottom-side blow-out on upside-down CNC fabrication\u003c\/li\u003e\n\u003cli\u003e1\/2\" gas thread \u0026amp;mdash; fits standard CNC tool holders\u003c\/li\u003e\n\u003cli\u003eDesigned for porcelain, sintered slabs, Dekton\u0026amp;reg;, Neolith\u0026amp;reg; and crystallized glass\u003c\/li\u003e\n\u003cli\u003eLong bit life from premium diamond and matrix selection\u003c\/li\u003e\n\u003cli\u003eClean-walled holes for downstream polishing and assembly\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-alpha-cnc-core-bits-porcelain-models\" class=\"dst-accordion-toggle\" checked\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-models\" class=\"dst-accordion-label\"\u003eModels \/ Part Numbers\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;\"\u003ePart No.\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;\"\u003eThread\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eMax RPM\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eUPC\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;\"\u003eDND01250\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;\"\u003e1\/2\" Gas\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e4,000 RPM\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173461712\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eDND01375\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;\"\u003e1\/2\" Gas\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e4,000 RPM\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173461729\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-alpha-cnc-core-bits-porcelain-howto\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-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\u003eThread the CNC Core Bit onto a 1\/2\" gas-thread tool holder, fully seated.\u003c\/li\u003e\n\u003cli\u003eSet the CNC spindle to 4,000 RPM \u0026amp;mdash; do not exceed.\u003c\/li\u003e\n\u003cli\u003eUse a traverse speed of approximately 1-1\/4\" (30mm)\/min when entering 3\/4\"-thick material.\u003c\/li\u003e\n\u003cli\u003eReduce traverse to 5\/8\" (15mm)\/min as the bit exits the bottom of the slab to prevent blow-out.\u003c\/li\u003e\n\u003cli\u003eRun with continuous, generous water flow through the tool holder for cooling and slurry removal.\u003c\/li\u003e\n\u003cli\u003eKeep the slab firmly clamped and supported under the cut area \u0026amp;mdash; CNC fabrication is typically performed upside-down.\u003c\/li\u003e\n\u003cli\u003eInspect the bit between holes and clear any matrix loading; dress with a dressing stick if cutting slows.\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-alpha-cnc-core-bits-porcelain-variant-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-variant-specs\" class=\"dst-accordion-label\"\u003eSpecifications by Variant\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\n\u003cdiv style=\"margin-top:18px; padding:14px 16px; border:1px solid #FDDCC5; border-radius:6px; background:#FFF8F3;\"\u003e\n\u003ch5 style=\"margin:0 0 10px 0; color:#F15C22; font-size:16px;\"\u003e1-1\/4\" — CNC Wet Core Bit — DND01250\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; color:#231F20; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePart No.\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eDND01250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eUPC\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e749173461712\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e1-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eCNC Wet Core Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eThread\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e1\/2\" Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eMax RPM\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e4,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eRecommended For\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003ePorcelain, Sintered Slabs, Dekton, Neolith, Crystallized Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePackaged Weight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e0.40 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e6.25\" x 1.5\" x 1.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eCommodity Code\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e8207.19.3060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:18px; padding:14px 16px; border:1px solid #FDDCC5; border-radius:6px; background:#FFF8F3;\"\u003e\n\u003ch5 style=\"margin:0 0 10px 0; color:#F15C22; font-size:16px;\"\u003e1-3\/8\" — CNC Wet Core Bit — DND01375\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; color:#231F20; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePart No.\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eDND01375\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eUPC\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e749173461729\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eCNC Wet Core Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eThread\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e1\/2\" Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eMax RPM\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e4,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eRecommended For\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003ePorcelain, Sintered Slabs, Dekton, Neolith, Crystallized Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePackaged Weight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e0.45 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e6.25\" x 1.75\" x 1.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eCommodity Code\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e8207.19.3060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-alpha-cnc-core-bits-porcelain-common-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-common-specs\" class=\"dst-accordion-label\"\u003eCommon Specifications\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%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eWet core drilling on CNC machines and radial-arm workstations\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%;\"\u003eDrive\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1\/2\" Gas Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eMaximum RPM\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e4,000 RPM\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%;\"\u003eTraverse Speed (3\/4\" stock)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e1-1\/4\" (30mm) \/ min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eTraverse Exit Speed\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e5\/8\" (15mm) \/ min\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%;\"\u003eDiamond Technology\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eVacuum Brazed sintered diamond, blow-out-optimized matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003ePorcelain Slabs, Sintered Slabs, Dekton®, Neolith®, Crystallized Glass\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%;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eItaly\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-alpha-cnc-core-bits-porcelain-related\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-related\" class=\"dst-accordion-label\"\u003eRelated \u0026amp; Companion Products\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.alpha-tools.com\/pages\/ProductDetails.aspx?PageCode=1960\" target=\"_blank\" style=\"color:#F15C22;\"\u003eAlpha\u0026amp;reg; CNC Finger Bits for Porcelain \u0026amp;amp; Sintered Slabs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dynamicstonetools.com\/collections\/alpha-core-bits\" target=\"_blank\" style=\"color:#F15C22;\"\u003eAlpha\u0026amp;reg; Wet Core Bits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dynamicstonetools.com\/collections\/drill-bits\" target=\"_blank\" style=\"color:#F15C22;\"\u003eAlpha\u0026amp;reg; Diamond Drill Bits Collection\u003c\/a\u003e\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-alpha-cnc-core-bits-porcelain-faqs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-faqs\" class=\"dst-accordion-label\"\u003eFAQs\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\n\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eWhat materials are these CNC Core Bits designed for?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003ePorcelain slabs, sintered slabs (Dekton\u0026amp;reg;, Neolith\u0026amp;reg;), crystallized glass and other vitreous materials.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eWhat thread do they use?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003e1\/2\" gas thread, the standard fitment for CNC stone tool holders.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eWhat is the maximum RPM?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003e4,000 RPM. Do not exceed.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eWhy is bottom-side blow-out a concern?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eMost CNC fabrication of porcelain and sintered slabs is performed upside-down, so the bit exits through the visible face. The Alpha\u0026amp;reg; matrix is engineered to keep that exit clean.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eCan these be used dry?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eNo. CNC Core Bits require continuous water through the tool holder for cooling, slurry removal and bit life.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eWhat traverse speeds should I use?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eApproximately 1-1\/4\" (30mm)\/min while cutting through 3\/4\" stock, reducing to 5\/8\" (15mm)\/min as the bit exits to prevent blow-out.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-alpha-cnc-core-bits-porcelain-videos\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-videos\" class=\"dst-accordion-label\"\u003eVideos\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cp style=\"color:#231F20; font-size:14px;\"\u003e\u003cem\u003eNo product-specific videos are currently available from the manufacturer or DST.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-alpha-cnc-core-bits-porcelain-docs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-cnc-core-bits-porcelain-docs\" class=\"dst-accordion-label\"\u003eDocumentation\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"list-style:none; padding-left:0;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.alpha-tools.com\/Files\/Docs\/Flyers\/PDFs\/CNC-Core-Finger-Bits-Dekton_flyer.pdf\" target=\"_blank\" style=\"color:#F15C22;\"\u003e📄 CNC Finger \u0026amp;amp; Core Bits for Dekton \u0026amp;mdash; Flyer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.alpha-tools.com\/Files\/Docs\/Flyers\/PDFs\/Tools-for-Dekton_flyer.pdf\" target=\"_blank\" style=\"color:#F15C22;\"\u003e📄 Tools for Dekton \u0026amp;mdash; Flyer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.alpha-tools.com\/Files\/Docs\/Flyers\/PDFs\/Tools-for-Sintered-Slabs_flyer.pdf\" target=\"_blank\" style=\"color:#F15C22;\"\u003e📄 Tools for Sintered Slabs \u0026amp;mdash; Flyer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e Cancer and Reproductive Harm — \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" style=\"color:#F15C22;\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e. Always wear appropriate PPE.\u003c\/p\u003e","brand":"Alpha Professional Tools","offers":[{"title":"1-1\/4\"","offer_id":44952259330118,"sku":"DND01250","price":103.59,"currency_code":"USD","in_stock":false},{"title":"1-3\/8\"","offer_id":44952259362886,"sku":"DND01375","price":146.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/0800\/8518\/files\/Alpha_CNC_Core_Bits_for_Porcelain_Sintered_Slabs.jpg?v=1777150625","url":"https:\/\/dynamicstonetools.com\/products\/alpha-cnc-core-bits-for-porcelain-sintered-slabs","provider":"Dynamic Stone Tools","version":"1.0","type":"link"}