{"product_id":"value-collection-01343516-cobalt-drill-bit-51-64-in","title":"Value Collection 01343516 Cobalt Drill Bit 51\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 01343516 is a reduced shank cobalt drill bit designed for general-purpose drilling in hard and tough materials. The bit measures 51\/64 inch (0.7969 inch decimal) in diameter with a 1\/2 inch straight-cylindrical reduced shank, allowing it to seat in standard 1\/2 inch chucks despite the larger cutting diameter. Overall length is 6 inches with a 3 inch flute length and a straw finish. The 118-degree standard point angle is suited for a wide range of metals and materials. Right-hand spiral flutes evacuate chips efficiently during drilling. This bit is typically installed by machinists, maintenance technicians, and trade professionals working with ferrous metals, stainless steel, and hard alloys.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for general-purpose production and maintenance drilling in ferrous and non-ferrous metals, including harder alloys where high-speed steel bits lose their edge. The reduced shank design allows use in standard 1\/2 inch drill chucks and drill presses without requiring a larger chuck capacity. Typical applications include fabrication shops, mechanical rooms, and field service work where a larger-diameter hole is needed without upgrading chuck tooling.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt tool material provides heat and wear resistance for drilling hard metals\u003c\/li\u003e\n\u003cli\u003e51\/64 inch cutting diameter with 1\/2 inch reduced shank fits standard 1\/2 inch chucks\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for general-purpose drilling across a wide material range\u003c\/li\u003e\n\u003cli\u003e3 inch flute length with regular spiral for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraw finish (gold) provides added surface hardness and lubricity\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with straight-cylindrical shank for positive chuck engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use reduced shank drill bit compatible with standard 1\/2 inch three-jaw chucks on drill presses, hand drills, and milling machines used in general-purpose metal drilling applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed by machinists and trade technicians using a 1\/2 inch drill chuck. Secure the reduced shank fully in the chuck jaws and tighten before operation to prevent slippage under load. Use appropriate cutting fluid or coolant for extended drilling in hard alloys, and reduce feed pressure when breaking through to avoid bit damage. Follow applicable shop safety procedures and wear appropriate eye protection during all drilling operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 51\/64 inch (0.7969 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3 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\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Straw (Gold)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCoolant\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.52 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: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 01343516\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51703756390706,"sku":"01343516","price":112.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f7785d1a361faa6c2cc0a342a51b4471.jpg?v=1788418411","url":"https:\/\/voomisupply.com\/products\/value-collection-01343516-cobalt-drill-bit-51-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}