{"product_id":"value-collection-01541523-taper-shank-drill-bit-4mt","title":"Value Collection 01541523 Taper Shank Drill Bit 4MT","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 01541523 is a taper shank drill bit designed for heavy-duty drilling operations requiring a secure, self-holding shank connection. Built from high-speed steel with an oxide finish, this bit measures 1.8125 inches (1-13\/16 inches) in diameter and delivers reliable performance in general-purpose metal drilling applications. The 118-degree standard point geometry with web thinning reduces thrust and improves centering at the start of the cut. Machinists and tool-room professionals working with drill presses, lathes, and milling machines will find this bit suited to production and maintenance drilling where a Morse taper spindle is available.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is intended for use in machine tool spindles and drill press quills that accept a No. 4 Morse taper (4MT) shank. It is appropriate for drilling through ferrous metals, mild steel, cast iron, and similar materials in both job-shop and production environments. The right-hand spiral flute with regular helix promotes efficient chip evacuation during through-hole and deep drilling passes. General-purpose tool performance makes it a practical stock item for maintenance shops and machine rooms handling a variety of bore sizes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-13\/16 inches (1.8125 inches) drill diameter for large-bore applications\u003c\/li\u003e\n  \u003cli\u003eNo. 4 Morse taper (4MT) shank for self-holding fit in compatible spindles\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides heat resistance during general-purpose drilling\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web thinning reduces entry thrust and improves bit centering\u003c\/li\u003e\n  \u003cli\u003eOxide finish offers mild corrosion resistance and reduces friction at the cutting edge\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute with regular helix promotes consistent chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in machine tool spindles, drill press quills, and lathe tailstocks equipped with a No. 4 Morse taper socket. Coolant-through spindles are not required, as this bit does not support coolant-through delivery.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or qualified tool-room personnel. Before mounting, power down and lock out the machine per OSHA lockout\/tagout procedures. Clean the taper shank and the spindle socket thoroughly before seating to ensure full contact and prevent shank slippage under load. Use a proper drift and drift slot to remove the bit from the spindle — do not strike the bit or spindle directly to dislodge it.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1-13\/16 inches (1.8125 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\u003eOverall Length\u003c\/strong\u003e: 14-3\/8 inches (14.375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 8-1\/2 inches (8.5 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\u003eWeight\u003c\/strong\u003e: 0.02 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 01541523\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718124798258,"sku":"01541523","price":549.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f41f98100ff177e3a86e109bf20b627b_a58cfb6d-e326-4bc1-a6d1-47401146efa2.jpg?v=1788550029","url":"https:\/\/voomisupply.com\/products\/value-collection-01541523-taper-shank-drill-bit-4mt","provider":"Voomi Supply","version":"1.0","type":"link"}