{"product_id":"diamond-coated-twist-drill-kit-6-piece-3-32-shank-90mm-1-9mm","title":"Diamond Coated 3\/32 Shank Twist Drill Kit Of 6 (.90mm To 1.9mm)","description":"\u003cp\u003eThese top-quality diamond-coated twist drills feature 3\/32\" (2.35mm) diameter shanks, making it faster and easier to switch between drill sizes — especially when using a fixed-collet handpiece such as a quick-change handpiece. The 3\/32\" shank diameter is the popular standard in the professional jewelry industry, ensuring broad compatibility with common rotary tools and handpieces. Diamond drills perform best when used with lubrication to maximize cutting efficiency and extend tool life.\u003c\/p\u003e\u003cp\u003eThis kit contains six diamond-coated twist drills, one each in six graduated sizes ranging from 0.90mm to 1.9mm, ideal for drilling small, precise holes in stone, glass, ceramic, and hard materials.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiamond-coated twist drill construction for cutting hard materials\u003c\/li\u003e\n\u003cli\u003e3\/32\" (2.35mm) diameter shanks — the professional jewelry industry standard\u003c\/li\u003e\n\u003cli\u003eGraduated size assortment from 0.90mm to 1.9mm in a single kit\u003c\/li\u003e\n\u003cli\u003eCompatible with quick-change handpieces and fixed-collet rotary tools\u003c\/li\u003e\n\u003cli\u003eBest used with lubrication for optimal performance and tool longevity\u003c\/li\u003e\n\u003cli\u003eSix individual drills included — one per size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e3\/32\" (2.35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e0.90mm – 1.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e6 drills per kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoating\u003c\/th\u003e\n\u003ctd\u003eDiamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrill Type\u003c\/th\u003e\n\u003ctd\u003eTwist drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e128.729 — 0.90mm diamond-coated twist drill, 3\/32\" shank\u003c\/li\u003e\n\u003cli\u003e128.733 — 1.3mm diamond-coated twist drill, 3\/32\" shank\u003c\/li\u003e\n\u003cli\u003e128.735 — 1.5mm diamond-coated twist drill, 3\/32\" shank\u003c\/li\u003e\n\u003cli\u003e128.736 — 1.6mm diamond-coated twist drill, 3\/32\" shank\u003c\/li\u003e\n\u003cli\u003e128.738 — 1.8mm diamond-coated twist drill, 3\/32\" shank\u003c\/li\u003e\n\u003cli\u003e128.739 — 1.9mm diamond-coated twist drill, 3\/32\" shank\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eDiamond drills are best used with lubrication. These drills are also available individually — see the complete selection of individual diamond twist drills on 3\/32\" shanks for replacement or additional sizes.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580716712150,"sku":"128.725","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/diamond-coated-332-shank-twist-drill-kit-of-6-90mm-to-1-9mm-otto-frei.jpg?v=1689353456","url":"https:\/\/www.ottofrei.com\/products\/diamond-coated-twist-drill-kit-6-piece-3-32-shank-90mm-1-9mm","provider":"Otto Frei","version":"1.0","type":"link"}