{"product_id":"accupro-12633404825-boring-head-mt3-threaded-mount","title":"Accupro 12633404825 Boring Head MT3 Threaded Mount","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12633404825 is a boring head taper shank adapter designed to mount boring heads in machine tool spindles using a Morse Taper 3 (MT3) interface. The shank connects via a 1-1\/2-18 threaded mount, securing the boring head rigidly during cutting operations. This adapter is used in manual mills, knee mills, and similar machine tools where MT3 spindle tapers are standard. Installation and use are within the scope of machinist and toolroom technician workflows. Coolant-through capability is not supported on this unit.\u003c\/p\u003e\n\u003cp\u003eThis taper shank is suited for toolroom, job shop, and light production environments where boring operations are performed on milling machines or dedicated boring mills with MT3 spindles. The 1-1\/2-18 threaded interface accommodates standard boring head bodies that use that thread specification. It is appropriate for both setup and production boring tasks where a rigid, repeatable connection between the spindle and boring head is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMT3 taper shank provides direct, self-holding fit in compatible machine spindles\u003c\/li\u003e\n  \u003cli\u003e1-1\/2-18 threaded mount interfaces with standard boring head bodies\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through passages — suited for dry or flood coolant applied externally\u003c\/li\u003e\n  \u003cli\u003eCompact, single-piece adapter construction reduces setup stack height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with boring heads that accept a 1-1\/2-18 threaded shank connection, installed in machine tool spindles with an MT3 taper bore.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before seating or removing the taper shank. Ensure the MT3 taper and spindle bore are clean and free of chips or burrs before insertion to achieve full contact and prevent fretting. Use the appropriate drawbar or drift to properly seat or release the taper according to the machine manufacturer's guidelines.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Taper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Size\u003c\/strong\u003e: MT3 (Morse Taper 3)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreaded Mount Size\u003c\/strong\u003e: 1-1\/2-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12633404825\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51748944281906,"sku":"12633404825","price":161.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b02b7e393b14c1bbb711d437c00e1d18.jpg?v=1788900299","url":"https:\/\/voomisupply.com\/products\/accupro-12633404825-boring-head-mt3-threaded-mount","provider":"Voomi Supply","version":"1.0","type":"link"}