{"product_id":"osg-8594035-jobber-drill-bit-3-5-mm-ticn-hss","title":"Osg 8594035 Jobber Drill Bit 3.5 Mm Ticn Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8594035 is a jobber-length twist drill bit designed for precision hole-making in a wide range of metallic workpiece materials. Built from vanadium high speed steel and finished with a TiCN (titanium carbonitride) coating, this bit delivers extended tool life and improved wear resistance compared to uncoated HSS tooling. It measures 3.5 mm in diameter with an overall length of 70 mm and a flute length of 39 mm. The 120-degree drill point angle and X-thinned web geometry reduce thrust force at entry and improve self-centering behavior. It is suited for production machining, toolroom work, and precision fabrication environments where consistent hole tolerances are required.\u003c\/p\u003e\u003cp\u003eThis drill bit is intended for use in steel, alloy steel, stainless steel, cast iron, aluminum, aluminum alloy, and aluminum silicate workpieces. It performs in blind hole, cross hole, standard drilling, and self-centering applications. The straight-cylindrical shank accepts standard drill chucks, collet holders, and keyless chuck systems commonly found on CNC machining centers, drill presses, and hand-held power tools. The OSG Series 1800 product line is positioned as a high-performance general-purpose drill series appropriate for professional machine shop and industrial maintenance use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiCN coating provides increased surface hardness and lubricity for longer tool life in ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eX-thinned web point reduces entry thrust force and improves self-centering without a separate spotting operation\u003c\/li\u003e\n\u003cli\u003e120-degree point angle suited for steel, stainless steel, cast iron, and aluminum applications\u003c\/li\u003e\n\u003cli\u003eVanadium high speed steel substrate maintains hardness at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute with regular helix efficiently evacuates chips from blind and through holes\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance of +0 to -0.018 mm ensures consistent, close-tolerance hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a high-performance jobber-length drill bit for use in standard drill chucks and collet systems accepting 3.5 mm straight-cylindrical shanks across CNC and manual drilling equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed and removed by a licensed machinist or trained tool-and-die technician following standard tooling change procedures. Ensure the spindle is fully stopped and locked out before inserting or removing the bit from any chuck or collet holder. Secure the shank to the full recommended grip depth to prevent pullout under cutting load. Follow the machine manufacturer and OSG cutting data recommendations for speed and feed when setting up for a new material or operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3.5 mm (0.1378 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 39 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.5 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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, regular helix\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: X-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Vanadium High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0 to -0.018 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Alloy Steel, Stainless Steel, Cast Iron, Aluminum, Aluminum Alloy, Aluminum Silicate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Cross Hole, Drilling, Self-Centering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1800\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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8594035\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51732827865394,"sku":"8594035","price":27.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c2230d2fbcbac382521a2f3fb1b823f.jpg?v=1788747263","url":"https:\/\/voomisupply.com\/products\/osg-8594035-jobber-drill-bit-3-5-mm-ticn-hss","provider":"Voomi Supply","version":"1.0","type":"link"}