{"product_id":"sumitomo-u101096-screw-machine-drill-bit-9-32-in","title":"Sumitomo U101096 Screw Machine Drill Bit 9\/32 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO U101096 is a screw machine length drill bit engineered for high-precision drilling in metalworking applications. Built from solid carbide, it delivers the hardness and wear resistance required for cutting cast iron and steel. The 135-degree split point reduces walking and allows drilling without a center punch in many setups. At 2.874 inches overall length with a 1.299-inch flute length, this stubby-format bit is well suited to CNC machining centers and drill press work where rigidity matters. It carries a straight-cylindrical shank measuring 0.2812 inches in diameter and meets h8 diameter tolerance for consistent fit in standard toolholders.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is designed for production and maintenance machining environments where dimensional accuracy and tool life are priorities. Its screw machine length format reduces deflection compared to jobber-length bits, making it a preferred choice for drilling in tight workpiece setups or short-stroke spindles. Primary target materials are cast iron and steel. The MDW-GS series features a tapered web configuration and a 2xD flute-to-diameter ratio, supporting controlled chip evacuation in moderate-depth holes. Maximum drilling depth is 0.877 inches. Licensed machinists, tool and die makers, and CNC setup technicians are the typical end users for this tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for superior hardness and wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e135-degree point angle reduces thrust force and minimizes drill walking on entry\u003c\/li\u003e\n  \u003cli\u003eTapered web configuration promotes controlled chip flow and reduces core buildup\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 0.2812 inches diameter fits standard collets and chucks\u003c\/li\u003e\n  \u003cli\u003eh8 diameter tolerance ensures repeatable fit in precision toolholding systems\u003c\/li\u003e\n  \u003cli\u003eScrew machine length format maximizes rigidity and minimizes deflection in short-reach setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard production drill bit for use in CNC machining centers, drill presses, and similar machine tool spindles accepting a straight-cylindrical shank. Primary workpiece materials are cast iron and steel as stated by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by qualified machinists with the spindle at a complete stop and machine power locked out per standard lockout\/tagout procedures. Confirm collet or chuck bore matches the 0.2812-inch shank diameter before clamping. Avoid using this bit in hand-held drills where rigidity cannot be controlled. Inspect the cutting edges for chipping or wear before each use, as carbide tooling can micro-chip if mishandled or dropped.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 9\/32 inches (0.2813 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.874 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.299 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2812 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.575 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.877 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 2xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\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\u003eSeries\u003c\/strong\u003e: MDW-GS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.287 pounds\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: SUMITOMO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: U101096\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51728117498162,"sku":"U101096","price":105.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6064c82b225777ddc191876bd073c29b.jpg?v=1788688264","url":"https:\/\/voomisupply.com\/products\/sumitomo-u101096-screw-machine-drill-bit-9-32-in","provider":"Voomi Supply","version":"1.0","type":"link"}