{"product_id":"accupro-a-6120227r-micro-drill-bit-2-27-mm-solid-carbide","title":"Accupro A-6120227R Micro Drill Bit 2.27 Mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO A-6120227R is a solid carbide micro drill bit designed for precision drilling in tight-tolerance applications. Built from solid carbide throughout, it delivers the rigidity and wear resistance needed when working with hard materials at small diameters. The 2.27 mm cutting diameter and 120-degree point angle promote accurate entry and clean hole formation with minimal wandering. A spiral flute geometry evacuates chips efficiently along the 12 mm flute length. At 38 mm overall length, the bit fits standard micro drill chucks and CNC spindles used in precision machining, electronics assembly, and small-component fabrication work.\u003c\/p\u003e\u003cp\u003eThis miniature drill bit is suited for machinists, toolmakers, and production floor operators drilling small-diameter holes in metal, composite, or plastic workpieces. It handles both manual drill press setups and CNC machining center applications where consistent hole geometry at sub-3 mm diameters is required. The right-hand cut orientation matches conventional spindle rotation on standard machine tools. The straight-cylindrical shank with a 3 mm diameter seats securely in collet chucks or standard Jacobs-style drill chucks used across bench-top and production equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and extended tool life in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003e2.27 mm cutting diameter (0.0894 inch decimal equivalent) for precise small-hole work\u003c\/li\u003e\n\u003cli\u003e120-degree standard point angle for accurate location and clean entry\u003c\/li\u003e\n\u003cli\u003eSpiral flute with right-hand cut for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish suitable for a wide range of base materials\u003c\/li\u003e\n\u003cli\u003e3 mm straight-cylindrical shank for broad chuck compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a miniature-series replacement or spare drill bit for use in any machine tool or drill press equipped with a collet or chuck accepting a 3 mm straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or toolroom personnel familiar with small-diameter tooling. Power down and lock out the spindle before seating or removing the bit from the chuck. Secure the shank fully within the collet or chuck to prevent runout, which is critical at micro drill diameters. Avoid side-loading the bit during operation, as solid carbide is brittle and susceptible to breakage under lateral force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 2.27 mm (0.0894 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 120 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 38 mm (1.496 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 12 mm (0.472 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3 mm (0.118 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A-6120227R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51745783644466,"sku":"A-6120227R","price":291.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9e3c4ad04e49ba521c17e8f12db5d5f1.jpg?v=1788865068","url":"https:\/\/voomisupply.com\/products\/accupro-a-6120227r-micro-drill-bit-2-27-mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}