{"product_id":"precision-twist-drill-6000147-reduced-shank-drill-bit","title":"Precision Twist Drill 6000147 Reduced Shank Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 6000147 is a reduced shank twist drill bit designed for boring large-diameter holes in a wide range of materials using standard drill chucks. The bit has a 2 inch cutting diameter with a 3\/4 inch straight-cylindrical shank, allowing it to fit in chucks that could not otherwise accept a full 2 inch shank. Built from high speed steel with a bright uncoated finish, it runs a 118-degree standard point angle and right-hand spiral flutes for general-purpose drilling. Overall length is 6 inches with a 3 inch flute length. Machinists, toolmakers, and maintenance technicians working with drill presses and mill-drill setups are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for general-purpose drilling in ferrous metals including steel and cast iron, as well as non-ferrous materials such as aluminum, copper, magnesium, and titanium. It also handles synthetic and nickel-based materials. The 1.5xD flute-to-diameter ratio and regular spiral flute geometry promote controlled chip evacuation at moderate feed and speed rates, making it a practical choice for production and maintenance drilling on drill presses where a full-size shank would exceed the chuck capacity.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2 inch cutting diameter with a reduced 3\/4 inch straight-cylindrical shank for standard chuck compatibility\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle for general-purpose entry and centering in ferrous and non-ferrous stock\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction provides toughness and heat resistance across a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with regular spiral flutes for efficient chip removal during through-hole and blind-hole drilling\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating delamination concerns, easy to re-sharpen\u003c\/li\u003e\n  \u003cli\u003eSeries R58 per ANSI standards; 6 inch overall length accommodates most drill press setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose reduced shank drill bit suitable for use in drill presses, mill-drills, and similar equipment with 3\/4 inch or larger chucks. Compatible workpiece materials include ferrous metals, aluminum, copper, magnesium, nickel alloys, titanium, cermet, and synthetic materials per supplier specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove drill bits only with the machine powered off and the spindle fully stopped. Secure the 3\/4 inch shank firmly in the chuck using the appropriate chuck key before operation, and verify runout before beginning a cut. High speed steel bits should be run at appropriate surface footage for the workpiece material — consult published speeds and feeds tables for large-diameter HSS tooling. Re-sharpen on a drill grinder to maintain the 118-degree point geometry and extend service life.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inch (0.7500 inches)\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\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\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R58\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.23 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: 6000147\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51717987500338,"sku":"6000147","price":501.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a8e4fa7169f03e4f7fe1f4877b92c882.jpg?v=1788548080","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6000147-reduced-shank-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}