{"product_id":"m-a-ford-27243700-solid-carbide-chucking-reamer-0-437-in","title":"M.a. Ford. 27243700 Solid Carbide Chucking Reamer 0.437 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe M.A. FORD. 27243700 is a solid carbide chucking reamer designed for precision hole finishing in machining applications. With a reamer diameter of 0.437 inches and a diameter tolerance of +0.0001\/+0.0004 inches, this tool delivers tight, repeatable hole sizing for close-tolerance work. The straight flute geometry and right-hand cutting direction make it well suited for through-hole reaming in materials that do not produce stringy chips. Overall length is 3.75 inches with a 1.375-inch flute length. Solid carbide construction provides superior rigidity and wear resistance compared to high-speed steel, particularly in harder workpiece materials.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is intended for use in CNC machining centers, manual lathes, and drill presses where a standard straight shank can be held in a drill chuck or collet. It is commonly used in metalworking shops, tool rooms, and production machining environments for finishing pre-drilled or bored holes to a precise finished diameter. The 6-flute design improves surface finish and distributes cutting load evenly across the tool. It is sold as a single unit and is a Series 272 tool from M.A. FORD.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and extended tool life in hardened and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e0.437 inches reamer diameter with a tolerance of +0.0001\/+0.0004 inches for close-tolerance hole finishing\u003c\/li\u003e\n  \u003cli\u003e6-flute straight flute geometry for improved surface finish and balanced cutting action\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction with straight shank for compatibility with standard chucks and collets\u003c\/li\u003e\n  \u003cli\u003e3.75 inches overall length with 1.375 inches of flute length for controlled reach in typical through-hole applications\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for use with cutting fluids in a wide range of metalworking operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style precision chucking reamer for use in drill chucks, collets, and tool holders that accept straight-shank tooling of 0.437 inches diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by machinists in lathe, mill, or drill press setups. Secure the straight shank firmly in a drill chuck or collet before operation to prevent runout. Always pre-drill or bore the hole to the correct allowance diameter before reaming — do not use this tool to remove excessive stock. Apply appropriate cutting fluid for the workpiece material and never reverse the reamer while it is engaged in the hole.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.437 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0001\/+0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\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\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  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 27243700\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51727267889458,"sku":"27243700","price":219.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/34f48d78e4d2925c6703bca95a85ea67.jpg?v=1788675678","url":"https:\/\/voomisupply.com\/products\/m-a-ford-27243700-solid-carbide-chucking-reamer-0-437-in","provider":"Voomi Supply","version":"1.0","type":"link"}