{"product_id":"osg-62580-jobber-drill-bit-8-mm-tin-hss","title":"Osg 62580 Jobber Drill Bit 8 Mm Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 62580 is a jobber-length twist drill bit designed for production and maintenance drilling in metalworking applications. Built from vanadium high speed steel with a titanium nitride (TiN) coating, this bit delivers extended tool life and reduced friction compared to uncoated HSS. The 120-degree drill point angle is ground to an S-thinned web geometry for easier self-centering and reduced thrust on entry. At 119 mm overall length with a 75 mm flute length and an 8 mm straight-cylindrical shank, it fits standard drill chucks and CNC tool holders without adapters. Diameter tolerance is held to +0 to -0.022 mm for consistent hole sizing.\u003c\/p\u003e\u003cp\u003eThis bit is suited for blind hole drilling, cross-hole drilling, and through-hole applications in steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate. The Series 1600 designation places it in OSGs high-performance jobber line, making it appropriate for use in manual drill presses, CNC machining centers, and hand-held drilling applications where consistent repeatability across production runs is required. It is a single-piece unit with no coolant-through capability, so external cutting fluid or mist coolant is recommended when drilling ferrous materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVanadium high speed steel construction with TiN coating for extended wear resistance\u003c\/li\u003e\n\u003cli\u003e120-degree point angle with S-thinned web for reduced thrust and self-centering entry\u003c\/li\u003e\n\u003cli\u003eRegular spiral flute with tapered web configuration for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003e8 mm straight-cylindrical shank fits standard drill chucks and collet holders\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with 2 flutes; compatible with blind hole, cross-hole, and self-centering tool applications\u003c\/li\u003e\n\u003cli\u003eDiameter held to +0 to -0.022 mm tolerance for repeatable hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for drilling steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpiece materials. Suitable for use across blind hole, cross-hole, standard drilling, and self-centering applications per OSG Series 1600 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or maintenance technicians using a standard drill chuck or collet sized for an 8 mm shank. Secure the shank fully in the tool holder and verify runout before starting the cut. Apply external cutting fluid or mist coolant when drilling ferrous materials to manage heat buildup, as this bit does not have coolant-through capability. Inspect the cutting edges and TiN coating for wear at regular intervals and replace the bit if point geometry is compromised.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 8 mm (0.3150 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 119 mm (4.685 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 75 mm (2.953 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 8 mm straight-cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 120 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: S-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Vanadium High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0 to -0.022 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: 1600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.078 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 62580\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731842072882,"sku":"62580","price":89.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/386f2a17b0e5626ab30a564af7171930.jpg?v=1788735523","url":"https:\/\/voomisupply.com\/products\/osg-62580-jobber-drill-bit-8-mm-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}