{"product_id":"harvey-tool-20110-micro-drill-bit-wire-85-130-pt-carbide","title":"Harvey Tool 20110 Micro Drill Bit Wire 85 130 Pt Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 20110 is a solid carbide micro drill bit designed for precision drilling in tight-tolerance applications. It carries a wire gauge size of 85, which corresponds to a decimal diameter of 0.0110 inches, and features a 130-degree point angle that promotes accurate entry and reduces walking on hard or brittle materials. The spiral flute geometry clears chips efficiently during the cut. At 1.5000 inches overall length with a 1\/8-inch shank diameter, this bit fits standard miniature drill chucks and collet holders used by machinists, tool-and-die makers, and precision fabricators.\u003c\/p\u003e\u003cp\u003eThis micro drill is suited for small-hole work in metals, plastics, composites, and printed circuit board materials where conventional high-speed steel bits lack the rigidity and edge retention needed. The bright uncoated finish makes it a practical choice for general-purpose micro drilling where coating chemistry is not required by the application. It is part of the HARVEY TOOL Miniature Drills series and is sold individually.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire size 85 — 0.0110 inch decimal diameter for ultra-small hole work\u003c\/li\u003e\n\u003cli\u003e130-degree point angle reduces wandering and improves entry accuracy\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and edge retention beyond HSS\u003c\/li\u003e\n\u003cli\u003eSpiral flute design promotes chip evacuation in deep micro holes\u003c\/li\u003e\n\u003cli\u003e1\/8-inch shank diameter compatible with standard miniature chucks and collets\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish — suitable for general-purpose micro drilling applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in miniature drill chucks and collet holders accepting a 1\/8-inch shank diameter. Suitable as an OEM-style replacement or direct purchase within the HARVEY TOOL Miniature Drills series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed by a machinist or precision fabricator in a drill press, CNC machining center, or handheld precision drill with a compatible 1\/8-inch collet or chuck. Ensure the machine spindle is fully stopped and the workpiece is securely fixtured before bit changes. Solid carbide is brittle — avoid side loading, leverage, or impact during installation and operation. Follow the machine tool manufacturer guidelines for appropriate feed rates and spindle speeds when drilling at this diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0110 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.1600 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature Drills\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: HARVEY TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20110\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51727305900338,"sku":"20110","price":40.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3fa707944b0b4880863ec814ba8c784f.jpg?v=1788676112","url":"https:\/\/voomisupply.com\/products\/harvey-tool-20110-micro-drill-bit-wire-85-130-pt-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}