{"product_id":"m-a-ford-27231200-chucking-reamer-0-312-in-solid-carbide","title":"M.a. Ford 27231200 Chucking Reamer 0.312 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe M.A. FORD 27231200 is a solid carbide chucking reamer designed for precision hole finishing in machining applications. With a 0.312 inch diameter and a reamer diameter tolerance of +0.0001 to +0.0003 inches, it delivers tight, consistent sizing in finish-reamed bores. The straight flute geometry and right-hand cutting direction make it well suited for through-hole and short blind-hole applications in a variety of workpiece materials. This reamer is part of the Series 272 lineup and is intended for use by machinists and tool-and-die professionals working in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis reamer is used in CNC machining centers, drill presses, and manual mills where a straight shank can be held in a drill chuck or collet. Its 1-1\/8 inch flute length accommodates moderate-depth bores, and the 3.25 inch overall length provides adequate reach for most standard workholding setups. Typical applications include finishing pre-drilled or bored holes to H7 or similar close-tolerance fits in ferrous and non-ferrous metals, as well as plastics and composites where dimensional precision is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for superior hardness, wear resistance, and dimensional stability compared to HSS\u003c\/li\u003e\n  \u003cli\u003e0.312 inch diameter with +0.0001\/+0.0003 inch tolerance for precise bore finishing\u003c\/li\u003e\n  \u003cli\u003eStraight flute geometry provides clean chip evacuation in through-hole reaming\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003e6-flute design increases surface contact for improved finish quality and size control\u003c\/li\u003e\n  \u003cli\u003eUncoated carbide substrate suitable for use with cutting fluid in a range of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a straight-shank chucking reamer for use in drill chucks, ER collet chucks, or similar toolholding systems on CNC machining centers, drill presses, and milling machines capable of holding a straight shank tool of 0.312 inch diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and serviced by machinists and tooling technicians. Ensure the spindle is fully stopped and the machine is in a safe, locked state before loading or removing the reamer. Secure the straight shank firmly in the chuck or collet to prevent runout, which directly affects bore tolerance and tool life. Always apply an appropriate cutting fluid for the workpiece material; dry reaming with carbide tooling can cause premature edge wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.312 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter Tolerance\u003c\/strong\u003e: +0.0001\/+0.0003 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\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\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 272\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: M.A. FORD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 27231200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51728573366578,"sku":"27231200","price":123.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7a74e1c61bca50cc18e2190fed68d36e.jpg?v=1788693500","url":"https:\/\/voomisupply.com\/products\/m-a-ford-27231200-chucking-reamer-0-312-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}