{"product_id":"m-a-ford-27256250-chucking-reamer-9-16-in-solid-carbide","title":"M.a. Ford 27256250 Chucking Reamer 9\/16 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD 27256250 is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. Built to Series 272 standards, it delivers a 9\/16 inch (0.5625 inch decimal) reaming diameter with a tight tolerance of +0.0001 to +0.0004 inches, making it suitable for close-tolerance bores where dimensional accuracy is critical. The 4 inch overall length paired with a 1-1\/2 inch straight flute provides controlled chip flow during right-hand cutting operations. A straight shank design allows secure mounting in standard drill chucks or collet holders. Machinists and tool-and-die professionals install this reamer as a finishing pass after drilling or boring.\u003c\/p\u003e\u003cp\u003eThis reamer is suited for production and job-shop environments where final bore sizing must meet tight dimensional tolerances. Typical applications include through-holes and blind holes in ferrous and non-ferrous metals where surface finish and size consistency are priorities. The uncoated solid carbide construction is a common choice for shops running high-speed finishing passes on cast iron, aluminum, and steel. The straight flute geometry is well matched to short-chipping materials and stable cutting conditions. No coolant-through feature means external flood or mist cooling applies where required by the machining setup.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in demanding finishing operations\u003c\/li\u003e\n\u003cli\u003eReaming diameter of 9\/16 inch (0.5625 inch) with tolerance of +0.0001 to +0.0004 inches for close-tolerance bore work\u003c\/li\u003e\n\u003cli\u003e6-flute straight geometry promotes consistent chip evacuation and smooth bore surface finish\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral direction with right-hand cutting for standard spindle rotation setups\u003c\/li\u003e\n\u003cli\u003eStraight shank compatible with drill chucks and precision collet holders\u003c\/li\u003e\n\u003cli\u003eUncoated finish maintains dimensional predictability without coating-thickness variables\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style machine reamer for use in CNC machining centers, manual mills, and drill presses equipped with standard straight-shank tool holders or collet chucks accepting a 9\/16 inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this reamer should be performed by qualified machinists familiar with reaming best practices. Always power down and lock out the spindle before inserting or removing the tool from the holder. Ensure the bore is pre-drilled or bored to the appropriate undersize before reaming to avoid overloading the flutes. Apply appropriate cutting fluid or mist coolant as dictated by workpiece material and machine capability to extend tool life and maintain surface finish quality.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 9\/16 inch (0.5625 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter Tolerance\u003c\/strong\u003e: +0.0001 to +0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1-1\/2 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\u003eSpiral 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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 27256250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51730474107186,"sku":"27256250","price":342.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e2e6cd7dbf6833a0bb72e80fe3c04e8.jpg?v=1788718096","url":"https:\/\/voomisupply.com\/products\/m-a-ford-27256250-chucking-reamer-9-16-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}