{"product_id":"m2-hss-3-8-1-2-5-8-3-4-taper-chucking-reamer-set-fits-3-8-1-2-reamers-bit","title":"M2 HSS 3\/8\" 1\/2\" 5\/8\" 3\/4\" Taper Chucking Reamer Set Fits 3\/8\", 1\/2\" Reamers Bit","description":"\u003ch2\u003eM2 HSS Taper Chucking Reamer Set\u003c\/h2\u003e\u003cp\u003eThis M2 HSS taper chucking reamer set includes four reamers for enlarging and finishing holes in metal, featuring sizes from 3\/8 inch to 3\/4 inch with shanks that fit 3\/8 in. and 1\/2 in. chucks.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eAn M2 HSS taper chucking reamer set delivers precision hole sizing and alignment in machine shop and fabrication work. The set includes reamers in 3\/8\", 1\/2\", 5\/8\", and 3\/4\" diameters, each constructed from M2 high speed steel for lasting sharpness. Machinists and metalworkers rely on these reamers to bring drilled holes to exact dimensions with a smooth finish.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM2 high speed steel withstands high heat and maintains a sharp cutting edge\u003c\/li\u003e\n\u003cli\u003eTapered lead-in helps align the reamer to the hole and reduces chatter\u003c\/li\u003e\n\u003cli\u003eStraight flutes deliver a consistent, round hole and good chip evacuation\u003c\/li\u003e\n\u003cli\u003eSquared shank ends provide positive grip in a drill chuck or collet\u003c\/li\u003e\n\u003cli\u003eChamfered cutting edges start easily and cut free of binding\u003c\/li\u003e\n\u003cli\u003eFour-piece set covers the most common fractional inch hole sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEnlarging pilot holes to final diameter in steel, aluminum, and cast iron\u003c\/li\u003e\n\u003cli\u003eMachining accurate dowel pin or bolt clearance holes\u003c\/li\u003e\n\u003cli\u003ePreparing bores for press-fit bushings and bearings\u003c\/li\u003e\n\u003cli\u003eRestoring worn or egged-out holes in repair and maintenance work\u003c\/li\u003e\n\u003cli\u003eFitting parts with close-tolerance alignment in jigs and fixtures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM2 High Speed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReamer Sizes Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 in., 1\/2 in., 5\/8 in., 3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 in. and 1\/2 in. square shank (varies by reamer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaper Chucking Reamer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can these reamers be used for enlarging an existing hole? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, taper chucking reamers are designed to enlarge and finish holes to precise diameters, with the tapered lead making it easier to align with the original hole.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these reamers suitable for use with a hand drill? \u003cstrong\u003eA:\u003c\/strong\u003e They perform best in a drill press or milling machine where the work is held securely; hand drilling can cause chatter and reduce hole accuracy.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965030264918,"sku":"ZZ3A01224","price":167.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_02725cc1-b1ed-40a2-8a8c-e7988301a894.jpg?v=1781652420","url":"https:\/\/www.solidspare.com\/products\/m2-hss-3-8-1-2-5-8-3-4-taper-chucking-reamer-set-fits-3-8-1-2-reamers-bit","provider":"Solid Spare","version":"1.0","type":"link"}