{"product_id":"cleveland-c25513-chucking-reamer-letter-e-0-25-in-hss","title":"Cleveland C25513 Chucking Reamer Letter E 0.25 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C25513 is a straight-flute chucking reamer machined from high-speed steel and designed for precision hole finishing in metal workpieces. Sized to Letter E, the cutting diameter is 0.2500 inches, placing it in the 0.2500 to 0.2999 inch diameter range. The bright, uncoated finish is well suited for general-purpose reaming where a coating is not required. With a 6-inch overall length and a 1.5-inch flute length, the tool provides the reach and chip clearance needed for accurate, close-tolerance bore finishing in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis reamer is intended for use in manual or CNC drill presses, milling machines, and lathes where a straight shank is clamped in a chuck or collet. The right-hand cut and 6-flute configuration produce a smooth, consistent finish on through-holes and blind holes in steel, cast iron, aluminum, and similar machinable materials. It is a practical choice for machinists, tool-and-die makers, and maintenance technicians who need repeatable results on fractional or letter-size drilled bores.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLetter E diameter (0.2500 inches) for precise hole finishing to close tolerances\u003c\/li\u003e\n  \u003cli\u003e6-flute straight configuration for smooth cutting action and consistent surface finish\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides good wear resistance across a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut direction compatible with standard machine spindle rotation\u003c\/li\u003e\n  \u003cli\u003eStraight shank seats securely in chucks and collets without slippage\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating to spall or delaminate in general-purpose applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style machine reamer for use in standard drill presses, knee mills, CNC machining centers, and lathes equipped to accept a straight-shank tool in the applicable collet or drill chuck range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before mounting or removing the reamer. Seat the straight shank fully in the chuck or collet and confirm runout before cutting. Apply appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish; dry reaming is not recommended for steel.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Letter)\u003c\/strong\u003e: E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Decimal Inch)\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Fraction)\u003c\/strong\u003e: 1\/4 inch\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\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.5 inches\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: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDowel Pin Reamer\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver\/Under Size Reamer\u003c\/strong\u003e: No\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C25513\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51699024986418,"sku":"C25513","price":71.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e612893128f994cec48464141bef77f3.jpg?v=1788371347","url":"https:\/\/voomisupply.com\/products\/cleveland-c25513-chucking-reamer-letter-e-0-25-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}