{"product_id":"guhring-9003010009500-cobalt-micro-drill-bit-0-0374-in","title":"Guhring 9003010009500 Cobalt Micro Drill Bit 0.0374 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9003010009500 is a cobalt micro drill bit engineered for precision drilling in demanding industrial and machining applications. With a diameter of 0.0374 inches and an overall length of 0.984 inches, this bit is built for small-hole work where dimensional accuracy is critical. The 118-degree faceted point and web-thinned, tapered web configuration promote clean entry and reduced thrust force. The bright\/uncoated cobalt construction provides heat resistance and edge retention across a wide range of workpiece materials. Machinists and toolroom professionals working with CNC equipment, drill presses, or precision hand tools rely on this Series 301 bit for repeatable, tight-tolerance results.\u003c\/p\u003e\n\u003cp\u003eThis micro drill bit is suited for drilling operations in both production and maintenance environments. It handles a broad material range including aluminum, aluminum alloy, brass, cast iron, hardened materials, nickel alloy, stainless steel, steel, and titanium alloy. The straight-cylindrical shank with a 1.5 mm shank diameter seats securely in standard collet chucks and drill press spindles. Right-hand spiral flute geometry supports efficient chip evacuation in through-hole and blind-hole applications at micro scale.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt tool material for elevated heat resistance and edge retention in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e118-degree faceted point with web thinning for reduced entry thrust and accurate hole start\u003c\/li\u003e\n  \u003cli\u003eTapered web configuration and regular spiral flute for reliable chip evacuation\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish compatible with a wide range of cutting fluids and dry machining\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 1.5 mm diameter fits standard collet and chuck systems\u003c\/li\u003e\n  \u003cli\u003eManufactured to DIN 1899 specification for consistent dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with aluminum, aluminum alloy, brass, cast iron, hardened materials, nickel alloy, stainless steel, steel, and titanium alloy workpieces. Fits standard collet chucks and spindles accepting a 1.5 mm straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMicro drill bits should be installed and operated by qualified machinists familiar with small-diameter tooling. Secure the shank fully in a precision collet or chuck before use and verify runout is within tolerance before beginning a cut. Due to the small diameter, use appropriate spindle speeds and feed rates for the workpiece material to avoid bit breakage. Always power down and lock out the machine spindle before changing tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.0374 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.984 inches\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\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.004 mm\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: 301\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 1899\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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9003010009500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51972050190642,"sku":"9003010009500","price":171.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc23db13646e8d2e2b3c73e6acddfbae.jpg?v=1789961993","url":"https:\/\/voomisupply.com\/products\/guhring-9003010009500-cobalt-micro-drill-bit-0-0374-in","provider":"Voomi Supply","version":"1.0","type":"link"}