{"product_id":"accupro-a-6120127r-micro-drill-bit-1-27-mm-solid-carbide","title":"Accupro A-6120127R Micro Drill Bit 1.27 Mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO A-6120127R is a solid carbide micro drill bit designed for precision drilling in miniature and tight-tolerance applications. With a drill diameter of 1.27 mm (0.0500 inches) and a 120-degree drill point angle, this bit produces accurate, clean entry points in hard and abrasive materials. The bright, uncoated finish is suited for applications where coating adhesion or heat buildup is not a primary concern. With an overall length of 30.00 mm and a straight-cylindrical shank diameter of 1.50 mm, it mounts securely in standard collet chucks and precision drill holders used by machinists and toolmakers in production and prototype environments.\u003c\/p\u003e\u003cp\u003eThis micro drill bit is intended for use in CNC machining centers, benchtop drill presses, and precision hand-held spindle tools where miniature hole drilling is required. The spiral flute geometry and right-hand cutting direction support efficient chip evacuation in metals, plastics, and composites. A 6.00 mm flute length provides adequate cutting depth for most micro-drilling tasks within its size class. It is commonly used in electronics manufacturing, medical device fabrication, watch and instrument repair, and aerospace component work where small, accurate holes are critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.27 mm (0.0500 inches) drill diameter for miniature precision work\u003c\/li\u003e\n\u003cli\u003e120-degree drill point angle for centered, accurate hole starts\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for a wide range of base materials\u003c\/li\u003e\n\u003cli\u003eSpiral flute, right-hand cutting direction for standard chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank at 1.50 mm for compatibility with standard micro collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-purpose micro drill bit for use in CNC spindles, benchtop drill presses, and precision rotary tools accepting a 1.50 mm straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or toolroom technicians. Secure the shank fully in the collet or chuck and verify runout before drilling. Ensure the workpiece is clamped rigidly to prevent deflection at this diameter. Coolant through is not supported on this bit, so external coolant or cutting fluid should be applied where required by the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.27 mm (0.0500 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: 30.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 6.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.50 mm\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\u003ePoint Type\u003c\/strong\u003e: Standard\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\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\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\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-6120127R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51750403309874,"sku":"A-6120127R","price":223.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ba18c96d6794c237a33dd07d15ac1048.jpg?v=1788915292","url":"https:\/\/voomisupply.com\/products\/accupro-a-6120127r-micro-drill-bit-1-27-mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}