{"product_id":"precision-twist-drill-6000413-reduced-shank-drill-bit","title":"Precision Twist Drill 6000413 Reduced Shank Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 6000413 is a reduced shank cobalt drill bit designed for demanding drilling applications in metalworking and trade environments. It features a 37\/64 inch (0.5781 inch) cutting diameter with a 1\/2 inch straight-cylindrical shank, making it compatible with standard 1\/2 inch chucks without requiring a larger capacity machine. The 118-degree split point promotes accurate starting and reduces walking on flat surfaces. Built from cobalt steel with a bright uncoated finish, this bit handles ferrous metals and a range of secondary materials. Licensed tradespeople and machinists working in fabrication, mechanical, and HVAC service settings rely on this bit for consistent performance in hard-material drilling.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for right-hand drilling operations in residential and commercial trade and light industrial settings. Primary workpiece materials include ferrous metals. Secondary compatible materials include aluminum, copper, magnesium, nickel, titanium, cermet, and synthetic materials. The reduced shank design allows a larger cutting diameter to be used in standard 1\/2 inch chuck equipment, making it a practical choice when drilling oversized holes without specialty tooling. The Series R56CO designation identifies this as part of PRECISION TWIST DRILL's cobalt reduced shank line.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt steel construction for heat resistance and durability in ferrous and hard-metal drilling\u003c\/li\u003e\n  \u003cli\u003e118-degree split point for accurate positioning and reduced thrust on entry\u003c\/li\u003e\n  \u003cli\u003eReduced shank design — 37\/64 inch cutting diameter on a 1\/2 inch shank for use in standard chucks\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with regular spiral fluting for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating to flake or delaminate during high-heat drilling\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI standards for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/2 inch drill chucks on corded drills, drill presses, and milling machines. Suitable for ferrous metal, aluminum, copper, magnesium, nickel, titanium, cermet, and synthetic workpiece materials per Series R56CO specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed and operated by machinists, pipefitters, HVAC technicians, and other trade professionals using drill presses or hand-held power drills with 1\/2 inch chuck capacity. Secure the shank fully in the chuck before operation and verify the workpiece is clamped or fixtured to prevent movement. Use appropriate cutting fluid or lubricant when drilling ferrous metals to extend bit life, unless the application requires dry cutting. Inspect the cutting edges before each use and replace the bit if the point shows signs of wear or chipping.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 37\/64 inch (0.5781 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 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: Split\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\u003eDrill Length Type\u003c\/strong\u003e: Reduced Shank\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: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Aluminum, Cermet, Copper, Magnesium, Nickel, Synthetic, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Required\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R56CO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: PRECISION TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6000413\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51707529298226,"sku":"6000413","price":82.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b002c682f030318c382d60dc6a3ae45.jpg?v=1788440805","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6000413-reduced-shank-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}