{"product_id":"value-collection-01569219-taper-shank-drill-bit-39mm-4mt","title":"Value Collection 01569219 Taper Shank Drill Bit 39mm 4MT","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 01569219 is a taper shank drill bit designed for heavy-duty drilling in metal, cast iron, and similar materials. Built from high-speed steel with an oxide finish, it provides heat resistance and corrosion protection during high-speed cutting operations. The bit features a 39 mm (1.5354 inches) diameter, a 118-degree standard point angle, and a web-thinned tip that reduces thrust and improves chip clearance at entry. With an overall length of 349 mm (13.74 inches) and a spiral flute length of 200 mm (7.87 inches), this bit is suited for deep-hole applications on drill presses and milling machines equipped with a 4MT spindle taper.\u003c\/p\u003e\u003cp\u003eThis drill bit is intended for general-purpose machining in job shop, maintenance, and production environments. The No. 4 Morse taper shank seats directly into compatible spindle sockets without a separate chuck, improving rigidity and concentricity on larger-diameter holes. Right-hand spiral flutes evacuate chips efficiently during through-hole and blind-hole operations. It is typically installed and operated by machinists, tool-and-die technicians, and maintenance mechanics working on ferrous and non-ferrous stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e39 mm diameter with web-thinned standard point for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003e118-degree drill point angle suited for general-purpose metal drilling\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction withstands heat generated during sustained cutting\u003c\/li\u003e\n\u003cli\u003eOxide finish provides light corrosion resistance and reduces friction\u003c\/li\u003e\n\u003cli\u003eNo. 4 Morse taper (4MT) shank for direct spindle mounting without a chuck\u003c\/li\u003e\n\u003cli\u003eRegular right-hand spiral flutes promote efficient chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in drill presses, lathes, and milling machines fitted with a No. 4 Morse taper spindle or sleeve socket.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 4MT-compatible spindle socket or taper sleeve; ensure the taper surfaces are clean and free of chips before seating the shank. Power down and lock out the machine before inserting or removing the bit. A drift key and brass mallet are standard tools for ejecting the taper shank from the spindle. Verify spindle speed against recommended surface footage for the workpiece material before cutting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 39 mm (1.5354 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Taper Designation\u003c\/strong\u003e: 4MT (No. 4 Morse Taper)\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, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 200 mm (7.87 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 349 mm (13.74 inches)\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\u003eFlute Type\u003c\/strong\u003e: Regular Spiral, Right Hand\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\u003eWeight\u003c\/strong\u003e: 0.02 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: 01569219\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693261619506,"sku":"01569219","price":449.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f41f98100ff177e3a86e109bf20b627b_6121d062-c119-43dd-972a-59cce920b802.jpg?v=1788309838","url":"https:\/\/voomisupply.com\/products\/value-collection-01569219-taper-shank-drill-bit-39mm-4mt","provider":"Voomi Supply","version":"1.0","type":"link"}