{"product_id":"import-bdna-kp65027-jobber-drill-bit-21-64-in-hss","title":"Import BDNA-KP65027 Jobber Drill Bit 21\/64 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IMPORT BDNA-KP65027 is a jobber-length drill bit designed for general-purpose drilling in metal, wood, and plastic. It measures 21\/64 inches (0.3281 inches) in diameter with an overall length of 4-5\/8 inches and a flute length of 3-5\/16 inches. The bit is manufactured from high speed steel with a black oxide coating that reduces friction and provides basic corrosion resistance. The 118-degree standard point angle suits a wide range of common materials. Right-hand spiral flute geometry evacuates chips efficiently during through-hole and blind-hole drilling operations. The straight-cylindrical shank fits standard three-jaw chucks on drill presses and handheld power drills.\u003c\/p\u003e\u003cp\u003eThis bit is suited for maintenance, fabrication, and light production drilling tasks in trade and industrial environments. HVAC technicians, plumbers, electricians, and general contractors reach for jobber-length bits when drilling sheet metal, conduit knockouts, pipe flanges, mounting holes, and structural members. The regular spiral flute and tapered web with web thinning help the bit start cleanly and reduce walking on flat surfaces. At 21\/64 inches, the diameter is commonly used for clearance holes and pilot holes in a variety of fastener and fitting applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh speed steel construction for durability across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eBlack oxide coating reduces friction and provides light corrosion resistance\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for general-purpose drilling in metal, wood, and plastic\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute for efficient chip evacuation during drilling\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web for improved penetration and reduced thrust force\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard three-jaw drill press and power drill chucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber-length drill bit compatible with any standard three-jaw chuck accepting a 21\/64-inch straight-cylindrical shank, including benchtop drill presses and handheld power drills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the shank fully in the chuck and tighten with a chuck key before operation. Ensure the workpiece is clamped or fixtured to prevent rotation during drilling. Use appropriate cutting fluid or coolant when drilling ferrous metals to extend bit life. Always wear eye protection and follow applicable workplace safety requirements when operating drilling equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 21\/64 inches (0.3281 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3-5\/16 inches\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\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: 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: 21\/64 inches\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\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: BDNA-KP65027\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMPORT-GENERIC","offers":[{"title":"Default Title","offer_id":51697156653362,"sku":"BDNA-KP65027","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c6354ede2b654ca25f2656e9c1e129b8.jpg?v=1788350040","url":"https:\/\/voomisupply.com\/products\/import-bdna-kp65027-jobber-drill-bit-21-64-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}