{"product_id":"kennametal-1913494-screw-machine-drill-bit-10mm-carbide","title":"Kennametal 1913494 Screw Machine Drill Bit 10mm Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1913494 is a screw machine length drill bit engineered for high-performance drilling in demanding shop and field applications. Built from solid carbide and coated with a multilayer TiAlN finish, this bit delivers hardness and heat resistance well beyond standard high-speed steel tooling. The 140-degree split point reduces thrust and minimizes walking on entry, making it well-suited for production drilling in ferrous materials. At 10.00 mm in diameter with an overall length of 89.00 mm and a flute length of 47.00 mm, the stub-length profile provides rigidity and reduces deflection in short-reach setups. Licensed machinists, toolroom techs, and CNC operators are the primary users.\u003c\/p\u003e\u003cp\u003eThis drill bit is designed for cutting cast iron and steel in production and job-shop environments. The straight cylindrical shank fits standard drill chucks and collet systems without modification. The stub length profile makes it appropriate for drill presses, machining centers, and CNC lathes where minimal overhang is needed. The web-thinned geometry reduces cutting resistance and improves chip evacuation in blind and through-hole applications. It does not support coolant-through delivery, so external flood or mist cooling should be used when drilling deep or interrupted cuts in harder steels.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for extended tool life in ferrous materials\u003c\/li\u003e\n\u003cli\u003eMultilayer TiAlN coating improves heat resistance and reduces built-up edge\u003c\/li\u003e\n\u003cli\u003e140-degree point angle reduces entry thrust and self-centers on contact\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, parallel web geometry improves chip flow and reduces axial force\u003c\/li\u003e\n\u003cli\u003eScrew machine (stub) length provides superior rigidity vs. jobber-length drills\u003c\/li\u003e\n\u003cli\u003eMeets DIN 6537K specification for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in cast iron and steel workpieces. Compatible with standard straight-shank drill chucks and collet holders sized for a 10.00 mm shank diameter. Part of the Kennametal Series B966 carbide drill program.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eEnsure the machine spindle and chuck are fully powered down and locked out before loading or removing the bit. Seat the straight shank fully into the chuck or collet and verify runout before cutting. Because this bit does not support coolant-through delivery, apply adequate external coolant to manage heat buildup, particularly in continuous or deep-hole operations. Follow shop-standard speeds and feeds for solid carbide tooling in cast iron and steel to avoid premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 10.00 mm (0.3937 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 89.00 mm (3.5039 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 47.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10.00 mm (0.3937 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 40.00 mm (1.5748 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 35.00 mm (1.3780 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 1.70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN (multilayer)\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: Parallel, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6537K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: B966\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1323 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1913494\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51732987117874,"sku":"1913494","price":167.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c2debda6748b1f69f77505d5e87681e9.jpg?v=1788750051","url":"https:\/\/voomisupply.com\/products\/kennametal-1913494-screw-machine-drill-bit-10mm-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}