{"product_id":"value-collection-1057586-taper-shank-drill-bit-7-8-in-3mt","title":"Value Collection 1057586 Taper Shank Drill Bit 7\/8 in 3MT","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 1057586 is a cobalt taper shank drill bit designed for general-purpose drilling in metal and hard materials. It features a 7\/8 inch cutting diameter and a No. 3 Morse Taper (3MT) shank for secure seating in compatible spindles and drill presses. The 118-degree standard point angle suits a wide range of ferrous and non-ferrous materials. With a bright, uncoated finish and N-thinned web, this bit reduces entry force and chip packing. Cobalt construction provides increased heat resistance compared to standard high-speed steel, making it suitable for tougher alloys and production drilling environments. Licensed machinists and tool-room professionals are the primary installers and users of this bit.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for use in vertical knee mills, drill presses, and CNC machining centers equipped with a No. 3 Morse Taper spindle or sleeve. It is appropriate for drilling through mild steel, stainless steel, cast iron, and similar hard materials in both job-shop and production settings. The regular spiral flute and right-hand cutting direction make it a standard workhorse for through-hole drilling operations where consistent performance and heat resistance are required. Coolant-through capability allows for extended run times in high-production applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7\/8 inch (0.8750 inch) cutting diameter for precise, consistent hole sizing\u003c\/li\u003e\n  \u003cli\u003eNo. 3 Morse Taper (3MT) shank for positive, self-holding fit in compatible spindles\u003c\/li\u003e\n  \u003cli\u003eCobalt tool material for improved heat resistance and durability in hard metals\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with N-thinned web to reduce entry thrust\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports extended run times in production drilling\u003c\/li\u003e\n  \u003cli\u003eRight-hand, regular spiral flute with bright uncoated finish for general-purpose versatility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in drill presses, mills, and machining centers with a No. 3 Morse Taper (3MT) spindle or taper sleeve adapter. Suitable for general-purpose drilling in ferrous and non-ferrous metals.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall the taper shank by seating it firmly into a clean, dry 3MT spindle socket using a smooth, firm push-twist motion — do not hammer. Ensure the spindle and taper surfaces are free of chips, oil, and burrs before seating. Always power down and lock out the machine before inserting or removing the bit. Wear appropriate eye protection and use cutting fluid or coolant as recommended for the workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7\/8 inch (0.8750 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Taper Designation\u003c\/strong\u003e: 3MT (No. 3 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: N-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 6-7\/8 inches (6.8750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 11-1\/2 inches (11.5000 inches)\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\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\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241639\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1057586\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711263375666,"sku":"1057586","price":1167.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e539e87c41f2de321f44837987fbc734.jpg?v=1788475122","url":"https:\/\/voomisupply.com\/products\/value-collection-1057586-taper-shank-drill-bit-7-8-in-3mt","provider":"Voomi Supply","version":"1.0","type":"link"}