{"product_id":"proxxon-diamond-twist-drills-0-8mm-1-2mm","title":"Proxxon Diamond Twist Drills 0.8mm and 1.2mm (Pack of 2)","description":"\u003cp\u003e\u003cstrong\u003eProxxon Diamond Twist Drills\u003c\/strong\u003e in 0.8mm and 1.2mm – a 2-pack of ultra-fine diamond-coated twist drills for precision drilling in glass, ceramics, porcelain, and hard stone with Proxxon MICROMOT rotary tools. The twist drill geometry provides a cleaner, more controlled entry hole than standard diamond bits, reducing the risk of surface chipping on delicate materials like glass and glazed tile.\u003c\/p\u003e\n\n\u003cp\u003eAt 0.8mm and 1.2mm, these are among the finest drill sizes in the Proxxon diamond range – essential for mosaic work, jewelry, stained glass repair, and any application where a clean micro-hole is critical.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond-coated twist drill geometry\u003c\/strong\u003e – Cleaner entry holes than standard diamond bits in glass and glazed surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo sizes in one pack\u003c\/strong\u003e – Ø 0.8mm (1\/32\") and Ø 1.2mm (3\/64\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.35mm shank\u003c\/strong\u003e – Fits all Proxxon MICROMOT collet tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant recommended\u003c\/strong\u003e – Water or cutting fluid extends bit life and prevents heat cracking in glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Ø 0.8mm (1\/32\") and Ø 1.2mm (3\/64\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 2.35mm (3\/32\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 drills per pack (one of each size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant:\u003c\/strong\u003e Recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest Suited For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGlass drilling – stained glass, mirrors, glass tiles\u003c\/li\u003e\n\u003cli\u003eGlazed ceramic and porcelain tile\u003c\/li\u003e\n\u003cli\u003eHard stone and semi-precious stone\u003c\/li\u003e\n\u003cli\u003eMosaic and jewelry applications\u003c\/li\u003e\n\u003cli\u003eAny application requiring a clean micro-hole in brittle materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-ibs-a-cordless-drill-grinder\"\u003eProxxon IBS\/A Cordless Drill\/Grinder\u003c\/a\u003e – Cordless MICROMOT rotary tool for flexible use\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-diamond-drilling-grinding-bit-1-0mm\"\u003eProxxon Diamond Drilling \u0026amp; Grinding Bit 1.0mm\u003c\/a\u003e – Grinding bit format for the same fine-scale hard material work\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-diamond-drilling-grinding-bit-1-5mm\"\u003eProxxon Diamond Drilling \u0026amp; Grinding Bit 1.5mm\u003c\/a\u003e – Step up for slightly larger holes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/diamond-drilling-grinding-bit-3\"\u003eProxxon Diamond Drilling \u0026amp; Grinding Bit 3.2mm Ball\u003c\/a\u003e – Ball-shaped bit for concave grinding and milling in the same materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eCalifornia Residents: \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProp 65 Warning\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBuying for a crew?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\" title=\"Ask about contractor pricing\"\u003eAsk about contractor pricing →\u003c\/a\u003e\u003c\/p\u003e","brand":"Proxxon","offers":[{"title":"Default Title","offer_id":52387151118619,"sku":"28255","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2495\/0811\/files\/28255_81000e1b-c41c-43ae-aab7-d4d2c70c2438.jpg?v=1782158080","url":"https:\/\/colossaldiamondtools.com\/products\/proxxon-diamond-twist-drills-0-8mm-1-2mm","provider":"Colossal Diamond Tools, LLC","version":"1.0","type":"link"}