{"product_id":"accupro-a-6200180r-1-8-mm-solid-carbide-micro-drill-bit","title":"Accupro A-6200180R 1.8 Mm Solid Carbide Micro Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO A-6200180R is a solid carbide micro drill bit designed for precision drilling in tight-tolerance applications. It measures 1.8 mm (0.0709 inches) in diameter with a 50 mm overall length and a 13 mm flute length. The 140-degree point angle promotes accurate entry and reduces walking on hard or dense materials. The bright, uncoated finish is suited for use on non-ferrous metals, plastics, composites, and other materials where coating build-up would reduce hole quality. Right-hand spiral flutes evacuate chips efficiently during drilling. This bit is sold individually and is intended for use by machinists, tool-and-die professionals, and precision fabricators working on small-diameter through-holes.\u003c\/p\u003e\n\u003cp\u003eThis micro drill bit is part of the ACCUPRO Miniature series, designed for applications where standard-diameter bits are too large. Typical use cases include printed circuit board drilling, instrument manufacturing, medical device fabrication, watchmaking, jewelry work, and fine metalworking. The straight-cylindrical shank at 3.0 mm diameter fits collet-style chucks and precision drill press spindles commonly used in high-accuracy operations. It is well suited to CNC drilling centers and benchtop precision presses operating at high RPM with low feed rates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.8 mm (0.0709 inches) cutting diameter for precision micro-hole applications\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard or abrasive materials\u003c\/li\u003e\n  \u003cli\u003e140-degree standard point angle reduces thrust force and improves entry accuracy\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for non-ferrous metals, plastics, and composites\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute design promotes consistent chip evacuation\u003c\/li\u003e\n  \u003cli\u003e3.0 mm straight-cylindrical shank fits standard collet and precision chuck systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a miniature-series replacement or stock drill bit for precision drilling operations requiring a 1.8 mm diameter cutting tool with a 3.0 mm straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMicro drill bits of this diameter require a high-speed, low-vibration spindle and a precision collet chuck to avoid runout-induced breakage. Secure the shank fully in the collet before operation and confirm concentricity before drilling. Do not apply excessive feed pressure; micro carbide bits are brittle and will snap under lateral load or side force. Always wear eye protection and follow applicable shop safety procedures when operating drilling equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.8 mm (0.0709 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 13 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.0 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 140 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\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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 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\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-6200180R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51755733582130,"sku":"A-6200180R","price":365.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/17c83734c01ac5a7b17aa46132d8f19c.jpg?v=1788958825","url":"https:\/\/voomisupply.com\/products\/accupro-a-6200180r-1-8-mm-solid-carbide-micro-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}