{"product_id":"accupro-a-6120160r-micro-drill-bit-1-6-mm-solid-carbide","title":"Accupro A-6120160R Micro Drill Bit 1.6 Mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO A-6120160R is a solid carbide micro drill bit designed for precision drilling in miniature and tight-tolerance applications. It features a 1.6 mm (0.0630 inch) diameter, a 120-degree standard point angle, and a spiral flute configuration for efficient chip evacuation. The straight-cylindrical shank measures 2.0 mm in diameter, and the overall length is 38.0 mm with a flute length of 7.2 mm. The bright, uncoated finish maintains close dimensional tolerances straight from the grind. This bit is suited for machinists, toolmakers, and precision fabricators working with small-diameter hole requirements in production or prototype environments.\u003c\/p\u003e\n\u003cp\u003eThis micro drill bit is built for use in CNC machining centers, drill presses, and precision hand-piece equipment where small-diameter accuracy is critical. It is part of the Miniature Series, intended for applications in electronics manufacturing, medical device fabrication, instrumentation, and other industries requiring holes in the sub-2 mm range. Right-hand cut geometry is standard for conventional spindle rotation. No coolant-through capability is present, so external coolant or dry cutting methods apply depending on material and feed conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in small-diameter drilling\u003c\/li\u003e\n  \u003cli\u003e1.6 mm (0.0630 inch) drill diameter with 120-degree standard point angle\u003c\/li\u003e\n  \u003cli\u003eSpiral flute, regular spiral type for consistent chip removal in miniature bores\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating buildup affecting diameter tolerance\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank, 2.0 mm diameter for secure collet holding\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, compatible with standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style miniature series drill bit for use in collet chucks and precision drill holders accepting a 2.0 mm straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Secure the shank fully in a properly sized collet or chuck before operation and verify runout with an indicator before production use. Do not exceed manufacturer-recommended feed and speed parameters for solid carbide tooling in the target material. Inspect the cutting edges under magnification before each use — micro drill bits are susceptible to chipping at small diameters and should not be run if edge damage is present.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.6 mm (0.0630 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: 38.0 mm (approximately 1.496 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 7.2 mm (approximately 0.283 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 2.0 mm\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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-6120160R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51733603582258,"sku":"A-6120160R","price":243.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c593eee8b3b17ab6ced67bb8c0ae8148.jpg?v=1788756772","url":"https:\/\/voomisupply.com\/products\/accupro-a-6120160r-micro-drill-bit-1-6-mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}