{"product_id":"3-5mm-10pcs-diamond-hollow-drill-bits-stone-glass-ceramics","title":"Diamond Hollow Drill Bits 3.5mm, 10pcs – Perfect for Stone, Glass \u0026 Ceramics","description":"\u003cstyle\u003e\n\/* 超链接样式 *\/\na {\n  text-decoration: none;\n  color: inherit;\n  transition: all 0.3s ease;\n}\n\na:hover {\n  text-decoration: underline;\n}\n\n\/* 移动端优化 *\/\n@media only screen and (max-width: 768px) {\n  body {\n    font-size: 16px;\n    line-height: 1.6;\n    padding: 0 10px;\n  }\n\n  a {\n    word-break: break-word;\n    font-size: 16px;\n  }\n\n  img {\n    max-width: 100%;\n    height: auto;\n  }\n\n  table {\n    width: 100%;\n    display: block;\n    overflow-x: auto;\n  }\n}\n\u003c\/style\u003e\n\u003cp data-start=\"49\" data-end=\"997\" data-spm-anchor-id=\"0.0.0.i40.cfe23fdfccp4Ef\"\u003e\u003c!-- ========================= --\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-wire-hollow-drill-bit\"\u003eDiamond\u003c\/a\u003e\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-wire-hollow-drill-bit\"\u003eWire\u003c\/a\u003e\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-wire-hollow-drill-bit\"\u003eHollow\u003c\/a\u003e\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-wire-hollow-drill-bit\"\u003eCore\u003c\/a\u003e\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-wire-hollow-drill-bit\"\u003eDrill\u003c\/a\u003e\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-wire-hollow-drill-bit\"\u003eBit\u003c\/a\u003e \u003c\/strong\u003eis a \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6-aluminium-lapping-film-disc\"\u003eprecision\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6-aluminium-lapping-film-disc\"\u003edrilling\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/10x1-2-aluminium-master-lap\"\u003etool\u003c\/a\u003e engineered for creating clean, chip-free \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-core-drill\"\u003eholes\u003c\/a\u003e in \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/30-325grit-diamond-disk-with-magentic-backing\"\u003ehard\u003c\/a\u003e and delicate \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1-0mm-10pcs-diamond-wire-hollow-drill-bits\"\u003ematerials\u003c\/a\u003e including \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/24-280grit-lapidary-glassworks-diamond-smoothing-pads\"\u003eglass\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-drill-bits\"\u003estone\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5-60grit-replacements-inland-spin-grinder-diamond-grinder-disk\"\u003etile\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/30-140grit-diamond-disk-with-magentic-backing\"\u003eporcelain\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/59-5x1-8-diamond-band-saw-blades\"\u003ecomposites\u003c\/a\u003e, \u003ca href=\"https:\/\/www.diamondlappingfilm.com\/rough-polishing-slurry\"\u003eresins\u003c\/a\u003e\u003c\/strong\u003e, and even fragile objects such as \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/20mm-coarse-grit-diamond-donut-burrs\"\u003eeggshells\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFeaturing a durable \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/cerium-oxide-resin-bonded-proudcts\"\u003ediamond-coated\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003ecutting\u003c\/a\u003e edge, the bit \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/20mm-coarse-grit-diamond-donut-burrs\"\u003egrinds\u003c\/a\u003e rather than shears the \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/30mm-coarse-grit-diamond-donut-burrs\"\u003ematerial\u003c\/a\u003e, resulting in \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-smoothing-pad\"\u003esmooth\u003c\/a\u003e, ready-to-use holes without additional \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6-silicon-carbide-lapping-film-disc\"\u003efinishing\u003c\/a\u003e. The \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/4-0mm-10pcs-diamond-wire-hollow-drill-bits\"\u003ehollow core\u003c\/a\u003e design preserves \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/14mm-10pcs-45grit-6mm-shaft-round-end-cylinder-diamond-bur\"\u003ematerial\u003c\/a\u003e and improves \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003ecutting\u003c\/a\u003e efficiency.\u003c\/p\u003e\n\u003cp\u003eCompatible with handheld \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/14mm-10pcs-45grit-6mm-shaft-round-end-cylinder-diamond-bur\"\u003erotary tools\u003c\/a\u003e for small sizes (1–6mm) and \u003ca href=\"https:\/\/lapidarygrinder.com\/collections\/diamond-core-drill\"\u003edrill presses\u003c\/a\u003e for larger diameters (6mm+). For best performance, use with \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003ewater\u003c\/a\u003e or \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003ecutting\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003eoil\u003c\/a\u003e, at low speed and with light \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/pressure-sensitive-adhesive\"\u003epressure\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eA top choice for \u003cstrong\u003e\u003ca href=\"https:\/\/www.lapidarytool.com\/\"\u003elapidary\u003c\/a\u003e\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/www.lapidarytool.com\/\"\u003ework\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1500grit-50g-diamond-compound-polishing-paste\"\u003ejewelry\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1500grit-50g-diamond-compound-polishing-paste\"\u003emaking\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1-0mm-10pcs-length-tipped-cylinder-diamond-drill-bit\"\u003etile\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1-0mm-10pcs-length-tipped-cylinder-diamond-drill-bit\"\u003einstallation\u003c\/a\u003e, and \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/30mm-coarse-grit-diamond-donut-burrs\"\u003ecrafts\u003c\/a\u003e\u003c\/strong\u003e. Excellent for both \u003ca href=\"https:\/\/www.diamondabrasivebelts.com\/products\/12-325grit-resin-diamond-pre-polishing-smoothing-pads\"\u003eprofessionals\u003c\/a\u003e and \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x1-5-360grot-diamond-textured-grinding-wheel\"\u003ehobbyists\u003c\/a\u003e who need \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6-aluminium-lapping-film-disc\"\u003eprecision\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1-0mm-10pcs-length-tipped-cylinder-diamond-drill-bit\"\u003eversatility\u003c\/a\u003e, and \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-core-drill\"\u003eclean\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-core-drill\"\u003edrilling\u003c\/a\u003e in \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/30-325grit-diamond-disk-with-magentic-backing\"\u003ehard\u003c\/a\u003e or brittle \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1-0mm-10pcs-diamond-wire-hollow-drill-bits\"\u003ematerials\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp data-start=\"49\" data-end=\"997\" data-spm-anchor-id=\"0.0.0.i40.cfe23fdfccp4Ef\"\u003e\u003c!-- ========================= --\u003e\u003c!-- 🛠️ APPLICATIONS --\u003e\u003c!-- ========================= --\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-core-drill\"\u003eDrilling \u003c\/a\u003echip-free holes\u003c\/strong\u003e in \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/24-280grit-lapidary-glassworks-diamond-smoothing-pads\"\u003eglass\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-drill-bits\"\u003estone\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5-60grit-replacements-inland-spin-grinder-diamond-grinder-disk\"\u003etile\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/30-140grit-diamond-disk-with-magentic-backing\"\u003eporcelain\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/59-5x1-8-diamond-band-saw-blades\"\u003ecomposites\u003c\/a\u003e, \u003ca href=\"https:\/\/www.diamondlappingfilm.com\/rough-polishing-slurry\"\u003eresins\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.lapidarytool.com\/\"\u003eLapidary\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003eshaping\u003c\/a\u003e, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003egemstone\u003c\/a\u003e preparation, \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003ecabochon\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003ework\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1500grit-50g-diamond-compound-polishing-paste\"\u003eJewelry\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1500grit-50g-diamond-compound-polishing-paste\"\u003ecrafting\u003c\/a\u003e and \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6-aluminium-lapping-film-disc\"\u003eprecision\u003c\/a\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-drill-bits\"\u003estone\u003c\/a\u003e\u003c\/strong\u003e setting\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1-0mm-10pcs-length-tipped-cylinder-diamond-drill-bit\"\u003eTile installation\u003c\/a\u003e, home repair, and \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003eartisan\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003ecrafts\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hanslapidarytool.com\/collections\/diamond-core-drill\"\u003eDrilling\u003c\/a\u003e fragile \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/1-0mm-10pcs-diamond-wire-hollow-drill-bits\"\u003ematerials\u003c\/a\u003e including \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/20mm-coarse-grit-diamond-donut-burrs\"\u003eeggshells\u003c\/a\u003e and thin \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003ecomposites\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for Dremel-type \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/14mm-10pcs-45grit-6mm-shaft-round-end-cylinder-diamond-bur\"\u003erotary\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/14mm-10pcs-45grit-6mm-shaft-round-end-cylinder-diamond-bur\"\u003etools\u003c\/a\u003e and drill-press \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/red-lapidary-dop-wax\"\u003esystems\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"49\" data-end=\"997\" data-spm-anchor-id=\"0.0.0.i40.cfe23fdfccp4Ef\"\u003e\u003c!-- ========================= --\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003eDiamond\u003c\/a\u003e-\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003ecoated\u003c\/a\u003e tip\u003c\/strong\u003e for \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003esmooth\u003c\/a\u003e, controlled \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003egrinding\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003eollow\u003c\/a\u003e-c\u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003eore\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003edesign\u003c\/a\u003e\u003c\/strong\u003e for faster \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003ecutting\u003c\/a\u003e and \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003ereduced\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-024x0-032-1-2hole-diamond-super-slicer-saw-blade\"\u003ematerial\u003c\/a\u003e loss\u003c\/li\u003e\n\u003cli\u003eProduces \u003cstrong\u003eclean, chip-free holes\u003c\/strong\u003e in brittle \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-080x0-010-1-2hole-diamond-super-slicer-saw-blade?_pos=16\u0026amp;amp;_sid=1fc673da1\u0026amp;amp;_ss=r\"\u003ematerials\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-080x0-010-1-2hole-diamond-super-slicer-saw-blade?_pos=16\u0026amp;amp;_sid=1fc673da1\u0026amp;amp;_ss=r\"\u003ehandheld\u003c\/a\u003e rotary \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-080x0-010-1-2hole-diamond-super-slicer-saw-blade?_pos=16\u0026amp;amp;_sid=1fc673da1\u0026amp;amp;_ss=r\"\u003etools\u003c\/a\u003e and \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-080x0-010-1-2hole-diamond-super-slicer-saw-blade?_pos=16\u0026amp;amp;_sid=1fc673da1\u0026amp;amp;_ss=r\"\u003edrill\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-080x0-010-1-2hole-diamond-super-slicer-saw-blade?_pos=16\u0026amp;amp;_sid=1fc673da1\u0026amp;amp;_ss=r\"\u003epresses\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks with \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003ewater\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003eor\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003ecutting\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/5x-012x-020-5-8-hole-diamond-red-thin-rim-sintered-cutting-saw-blade\"\u003eoil\u003c\/a\u003e for cooling\u003c\/li\u003e\n\u003cli\u003eBest used at \u003cstrong\u003elow speed\u003c\/strong\u003e and with \u003cstrong\u003elight \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x0-080x0-010-1-2hole-diamond-super-slicer-saw-blade?_pos=16\u0026amp;amp;_sid=1fc673da1\u0026amp;amp;_ss=r\"\u003epressure\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReliable for \u003ca href=\"https:\/\/www.diamondabrasivebelts.com\/products\/12-325grit-resin-diamond-pre-polishing-smoothing-pads\"\u003eprofessional\u003c\/a\u003e use and everyday \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x1-5-360grot-diamond-textured-grinding-wheel\"\u003ehobby\u003c\/a\u003e \u003ca href=\"https:\/\/hanslapidarytool.com\/products\/6x1-5-360grot-diamond-textured-grinding-wheel\"\u003eprojects\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hans Lapidary Tool","offers":[{"title":"Default Title","offer_id":41261844234286,"sku":null,"price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/4542\/4942\/files\/IMG_9133.png?v=1738032258","url":"https:\/\/hanslapidarytool.com\/products\/3-5mm-10pcs-diamond-hollow-drill-bits-stone-glass-ceramics","provider":" Hans Lapidary Tool","version":"1.0","type":"link"}