{"product_id":"import-22370-jobber-drill-21-64-inch-118-deg-hss","title":"Import 22370 Jobber Drill 21\/64 Inch 118 Deg Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IMPORT 22370 is a high speed steel (HSS) jobber-length drill bit designed for general-purpose drilling in metalworking and fabrication applications. It features an oxide coating for added surface hardness and corrosion resistance, a standard 118-degree split point for self-centering starts, and a right-hand spiral flute configuration for efficient chip evacuation. The straight cylindrical shank measures 21\/64 inch (0.3281 inch) in diameter and fits standard three-jaw drill chucks. With an overall length of 4.625 inches and a flute length of 3.3125 inches, this bit is suited to typical through-hole and blind-hole drilling tasks in steel and cast iron.\u003c\/p\u003e\u003cp\u003eThis drill bit is intended for use in production machining, maintenance and repair operations, and general metalworking environments. It is a single-piece sold item. The 21\/64-inch size falls within the 0.3000 to 0.3500 inch decimal range and is commonly used for clearance holes, bolt-hole preparation, and stepped drilling operations. It is appropriate for use in floor-standing drill presses, bench-top drill presses, and handheld power drills with compatible chucks. The web-thinned, tapered web configuration reduces thrust requirements and improves chip flow in steel and cast iron workpieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e21\/64 inch (0.3281 inch) diameter with matching straight cylindrical shank for chuck compatibility\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for general-purpose metal drilling\u003c\/li\u003e\n\u003cli\u003eOxide coating provides surface hardness and basic corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRight-hand regular spiral flute promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web reduces drilling thrust in steel and cast iron\u003c\/li\u003e\n\u003cli\u003e4.625 inch overall length with 3.3125 inch flute length for jobber-length reach\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber-length drill bit suitable for drilling steel and cast iron workpieces. Primary workpiece materials listed by the manufacturer are steel and cast iron. No coolant-through capability.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed and used by machinists, maintenance technicians, and fabricators. Before mounting, confirm the drill chuck is rated for the 21\/64-inch shank diameter and that the workpiece is securely clamped. Power down and de-energize the drill press or tool before changing bits. Use appropriate cutting fluid when drilling ferrous metals to extend bit life and reduce heat buildup.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 21\/64 inch (0.3281 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral, Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3281 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.3125 inches (84.14 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.625 inches (117.48 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: General Purpose\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: IMPORT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22370\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMPORT-GENERIC","offers":[{"title":"Default Title","offer_id":51721164325170,"sku":"22370","price":31.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/09d63e14fb373c1a403a73ed78f639bc.jpg?v=1788574582","url":"https:\/\/voomisupply.com\/products\/import-22370-jobber-drill-21-64-inch-118-deg-hss","provider":"Voomi Supply","version":"1.0","type":"link"}