{"product_id":"precision-twist-drill-5999506-taper-shank-drill-bit","title":"Precision Twist Drill 5999506 Taper Shank Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5999506 is a taper shank drill bit designed for heavy-duty drilling in metal and industrial materials. Built from high speed steel with an oxide finish, this bit measures 1.0469 inches (1-3\/64 inches) in diameter with a 3MT (Morse Taper 3) shank for secure chuck engagement on drill presses and lathes. The 118-degree standard point with web thinning reduces thrust and helps center the bit on entry. At 11.25 inches overall length with a 6.625-inch spiral flute, it handles deep-hole applications where rigidity and chip evacuation are critical. Cutting direction is right hand with a regular spiral. This is a general-purpose bit conforming to ANSI standards.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for machine shop, maintenance, and fabrication environments where large-diameter holes are required in ferrous and non-ferrous metals. The 3MT taper shank seats directly into compatible spindles on drill presses, milling machines, and lathes without a chuck, providing maximum rigidity and concentricity. It is appropriate for production and repair drilling where controlled feed rates and coolant-free operation are standard. Machinists, millwrights, and industrial maintenance technicians are the typical end users.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.0469 inches (1-3\/64 inches) diameter for large-bore drilling applications\u003c\/li\u003e\n  \u003cli\u003e3MT Morse Taper shank seats directly into compatible machine spindles\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction with oxide finish for wear and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point with web thinning to reduce entry thrust\u003c\/li\u003e\n  \u003cli\u003e6.625-inch spiral flute length at a 4xD ratio for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting, regular spiral, ANSI-conforming Series 209 geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in drill presses, lathes, and milling machines equipped with a 3MT (Morse Taper No. 3) spindle socket or compatible adapter sleeve.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or maintenance technician. Power down and lock out the machine before seating or removing the taper shank. Clean the spindle bore and taper shank surfaces before insertion to ensure full contact and prevent slippage under load. Do not exceed the machine's rated spindle speed for the bit diameter; consult published surface footage charts for high speed steel in the workpiece material being drilled.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.0469 inches (1-3\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Taper\u003c\/strong\u003e: 3MT (Morse Taper No. 3)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 11.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 6.625 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\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\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\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\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\u003eSeries\u003c\/strong\u003e: 209\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: 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: 5999506\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51698312872242,"sku":"5999506","price":178.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/91f3c7609b9c9ca5a8425dc07c240c2d_ca86c07c-ac68-473e-8f3e-57743da03bcc.jpg?v=1788361003","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5999506-taper-shank-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}