{"product_id":"shop-kyocera-813-1220-1221-3-10mm-coolant-fed-carbide-micro-drill-with-31mm-loc-70mm-overall-length-4mm-shank-and-140-point-for-deep-hole-drilling","title":"3.10mm Coolant-Fed Carbide Micro Drill 31mm LOC 70mm OAL 813-1220.1221 K228","description":"\u003cp\u003e\nThis \u003cstrong\u003e3.10mm coolant-fed carbide micro drill\u003c\/strong\u003e from \u003cstrong\u003eKyocera\u003c\/strong\u003e is designed for\n\u003cstrong\u003edeep-hole drilling applications\u003c\/strong\u003e where chip evacuation, coolant delivery, and hole quality are critical.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPart of the \u003cstrong\u003eKyocera Series 813\u003c\/strong\u003e line, this drill features an internal coolant-fed design that helps improve\ncooling and chip removal during deeper drilling operations compared with conventional solid drills.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis tool has a \u003cstrong\u003e3.10mm cutting diameter\u003c\/strong\u003e, \u003cstrong\u003e31mm length of cut\u003c\/strong\u003e, \u003cstrong\u003e70mm overall length\u003c\/strong\u003e,\nand a \u003cstrong\u003e4mm shank\u003c\/strong\u003e. The \u003cstrong\u003e140° point\u003c\/strong\u003e and precision carbide construction make it well suited for\naccurate holemaking in demanding production environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from \u003cstrong\u003esub-micron grain solid carbide\u003c\/strong\u003e, this drill is intended for users who need rigidity,\nprecision, and reliable performance in deeper micro-drilling applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCommon applications include:\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDeep-hole micro drilling\u003c\/li\u003e\n\u003cli\u003ePrecision production drilling\u003c\/li\u003e\n\u003cli\u003eCoolant-through drilling applications\u003c\/li\u003e\n\u003cli\u003eHolemaking in difficult-to-evacuate materials\u003c\/li\u003e\n\u003cli\u003eCNC machining where internal coolant improves performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Kyocera\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 813-1220.1221\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/p\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eInternal coolant feed improves chip evacuation and cooling\u003c\/li\u003e\n\u003cli\u003e31mm cutting length supports deeper drilling reach\u003c\/li\u003e\n\u003cli\u003eSub-micron carbide provides rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003e140° point geometry supports accurate holemaking\u003c\/li\u003e\n\u003cli\u003e4mm shank provides secure toolholding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable class=\"product-specifications__table table table-striped\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKyocera\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTool Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoolant-Fed Micro Drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e813\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.10mm (0.1220\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSub-Micron Grain Solid Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBright (Uncoated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoint Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140°\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoolant Feed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes, Internal Coolant\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrill 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Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Drill Bits Unlimited","offers":[{"title":"Default Title","offer_id":48613236998373,"sku":"K230","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3082\/2885\/files\/kyocera-813-1220-1221-coolant-fed-carbide-micro-drill-hero.jpg?v=1774540866","url":"https:\/\/drillbitsunlimited.com\/products\/shop-kyocera-813-1220-1221-3-10mm-coolant-fed-carbide-micro-drill-with-31mm-loc-70mm-overall-length-4mm-shank-and-140-point-for-deep-hole-drilling","provider":"Drill Bits Unlimited","version":"1.0","type":"link"}