{"product_id":"value-collection-sm33mt03-3mt-morse-taper-reamer-hss","title":"Value Collection SM33MT03 3MT Morse Taper Reamer Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SM33MT03 is a 3MT Morse taper reamer designed to finish-ream tapered bores to the precise geometry required for Morse taper tool holders, arbors, spindles, and machine sockets. Built from high-speed steel with a bright, uncoated finish, this reamer features a straight flute pattern and right-hand cutting action. The small end diameter is 0.7748 inches and the large end diameter is 0.9881 inches, with an overall length of 7.25 inches and a 4.25-inch flute length. The 0.3125-inch cylindrical straight shank fits standard chuck or collet setups for secure, concentric holding during the reaming operation. Machinists and toolroom technicians are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis reamer is suited for toolroom, maintenance, and production environments where Morse taper bores must be finished to accurate size and taper angle. Typical applications include refurbishing worn machine spindles, fitting Morse taper sleeves and arbors, and opening tapered holes to final dimension in drill presses, lathes, and milling machines. The straight flute geometry provides good chip clearance in softer materials and allows the reamer to be sharpened with conventional tool-grinding equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3MT Morse taper profile with 0.7748-inch small end and 0.9881-inch large end\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction for wear resistance across a range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eStraight flute design for straightforward resharpening and clean cutting action\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard clockwise spindle rotation\u003c\/li\u003e\n  \u003cli\u003e0.3125-inch cylindrical shank for chuck or collet mounting\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating buildup to affect final bore dimension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 3MT Morse taper reamer suitable for finishing bores to the No. 3 Morse taper specification in machine tool spindles, arbors, and taper sleeves.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by machinists or skilled toolroom personnel. Before reaming, ensure the workpiece is securely fixtured and the machine spindle is aligned with the bore centerline to prevent bell-mouthing or taper error. Run the reamer at reduced spindle speed compared to drilling, with appropriate cutting fluid for the workpiece material. Never run a reamer in reverse, as this dulls the cutting edges.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Size Designation\u003c\/strong\u003e: 3MT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 0.7748 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge End Diameter\u003c\/strong\u003e: 0.9881 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical (Straight)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 7.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\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\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.98 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: SM33MT03\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689486975282,"sku":"SM33MT03","price":85.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c10accb38c5b33837c085c62e9e35d9.jpg?v=1788260222","url":"https:\/\/voomisupply.com\/products\/value-collection-sm33mt03-3mt-morse-taper-reamer-hss","provider":"Voomi Supply","version":"1.0","type":"link"}