{"product_id":"accupro-a-6100116r-micro-drill-bit-1-16-mm-solid-carbide","title":"Accupro A-6100116R Micro Drill Bit 1.16 Mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO A-6100116R is a solid carbide micro drill bit designed for precision drilling in miniature and tight-tolerance applications. With a drill diameter of 1.16 mm (0.0457 inches) and a 120-degree drill point angle, this bit delivers accurate entry geometry suited for small-hole work in metals, composites, and similar materials. The bright\/uncoated finish maintains dimensional integrity without added coating thickness, which is critical at this scale. Overall length is 30.00 mm, with a straight-cylindrical shank diameter of 1.50 mm. This bit is sold individually and must be ordered in multiples of 10.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is used in precision machining environments where small-diameter through-holes or blind holes are required. Common applications include printed circuit board drilling, instrument manufacturing, mold and die work, and medical device component machining. The spiral flute geometry and right-hand cutting direction support chip evacuation in short-run and production drilling operations. It is appropriate for use in CNC machining centers, drill presses, and precision hand-held spindles configured for small-shank tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.16 mm (0.0457 inch) drill diameter for tight-tolerance micro drilling\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n  \u003cli\u003e120-degree standard point angle for controlled entry geometry\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish preserves true cutting-edge dimensions\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 1.50 mm for compatibility with standard collet chucks\u003c\/li\u003e\n  \u003cli\u003eSpiral flute, right-hand cut for consistent chip removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard tooling selection for precision drilling setups requiring a 1.50 mm straight-cylindrical shank and a 1.16 mm cutting diameter in miniature-series applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by machinists or tooling technicians familiar with micro-diameter carbide drill bits. Ensure the spindle and collet are clean and properly torqued before seating the shank, as runout at this diameter accelerates bit breakage. Power down and de-energize the machine before changing tooling. Carbide bits at this scale are brittle and should not be used in setups with excessive vibration or misalignment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.16 mm (0.0457 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\u003eOverall Length\u003c\/strong\u003e: 30.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 10.00 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\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\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\u003ePackage Dimensions\u003c\/strong\u003e: 1.75 inches L x 2.25 inches W x 0.25 inches H\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\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-6100116R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51744637976882,"sku":"A-6100116R","price":200.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/674f4b0bde1ddb4ba06eae836a82701e_c2128b31-3865-4cbd-90b8-49d5cf08664f.jpg?v=1788859297","url":"https:\/\/voomisupply.com\/products\/accupro-a-6100116r-micro-drill-bit-1-16-mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}