{"product_id":"sgs-51361-screw-machine-drill-bit-15-32-in-solid-carbide","title":"Sgs 51361 Screw Machine Drill Bit 15\/32 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 51361 is a screw machine length drill bit engineered for precision drilling in demanding industrial and machining applications. Built from solid carbide with a Ti-NAMITE-A AlTiN coating, this bit delivers exceptional heat resistance and wear life when cutting through alloy steels and titanium. The 145-degree notched point geometry reduces thrust and improves self-centering on entry. At 4-1\/16 inches overall length, the screw machine format provides a rigid, short-length profile suited for CNC machining centers, drill presses, and turret lathes where stub-length stability is required. Machinists, tool and die makers, and production shop personnel are the primary users of this type of tooling.\u003c\/p\u003e\u003cp\u003eThis drill bit is designed for high-performance drilling in alloy steel and titanium workpieces where tool life and dimensional accuracy are critical. The 3xD flute-to-diameter ratio and tapered web configuration with web thinning help manage chip evacuation and cutting forces in deep-hole applications. The straight shank at 0.5000 inches diameter seats directly in standard drill chucks and collet holders. It is well suited to production environments running tight-tolerance hole programs where carbide tooling is specified over high-speed steel alternatives.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for maximum rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eTi-NAMITE-A AlTiN coating for high-temperature performance and extended tool life\u003c\/li\u003e\n\u003cli\u003e145-degree notched point reduces entry thrust and improves hole location accuracy\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web configuration aids chip flow and reduces cutting force\u003c\/li\u003e\n\u003cli\u003eScrew machine length (3xD) profile provides stiffness in short-reach setups\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with regular spiral flute geometry for consistent chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide screw machine drill for production and job-shop applications requiring a 15\/32 inch diameter straight-shank drill in alloy steel or titanium workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or CNC setup technicians. Ensure the machine spindle and chuck or collet are fully de-energized and at rest before inserting or changing tooling. Seat the straight shank fully into the holding device and verify runout before initiating a cut. Follow shop-specific feeds and speeds for carbide tooling in the workpiece material being drilled; do not use this tool dry on materials requiring coolant unless the setup is confirmed compatible with the no-coolant-through design of this bit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 15\/32 inches (0.4688 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 11.91 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-1\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2-3\/16 inches (2.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1-49\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 145 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Notched\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: AlTiN (Ti-NAMITE-A)\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Margins\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.0003 to +0.0010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Alloy Steel, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 135\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 51361\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51737373770034,"sku":"51361","price":482.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f76b44f7e34536204d68c01d9f26669_c78fa8b2-804f-4bad-b6a3-d2321445fd36.jpg?v=1788787769","url":"https:\/\/voomisupply.com\/products\/sgs-51361-screw-machine-drill-bit-15-32-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}