{"product_id":"hertel-45675709-chucking-reamer-0-27-in-solid-carbide","title":"Hertel 45675709 Chucking Reamer 0.27 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 45675709 is a solid carbide chucking reamer designed for precision hole finishing in metalworking applications. With a 0.27-inch reaming diameter, 6 straight flutes, and a right-hand cutting direction, this tool delivers consistent, accurate bore sizing when run in a CNC machining center, drill press, or manual lathe. The straight shank mounts directly in a standard chuck or collet without adapters. A bright polished finish reduces friction and helps evacuate chips cleanly. Overall length is 3.25 inches with a 1.125-inch flute length, making it well-suited for moderate-depth through-holes and blind holes in steel, aluminum, and similar workpiece materials.\u003c\/p\u003e\u003cp\u003eThis chucking reamer is intended for production and maintenance machining environments where final hole diameter and finish must meet tight tolerances. Machinists and tool-and-die professionals reach for solid carbide reamers when working harder materials or running higher spindle speeds than high-speed steel tooling can handle. The straight flute geometry keeps the tool stable in short-to-medium depth holes and makes it straightforward to regrind when the cutting edges dull.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003e6 straight flutes for controlled cutting action and clean chip evacuation\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard spindle rotation\u003c\/li\u003e\n\u003cli\u003eBright polished finish reduces built-up edge and lowers cutting friction\u003c\/li\u003e\n\u003cli\u003eStraight shank seats directly in a drill chuck or precision collet holder\u003c\/li\u003e\n\u003cli\u003e0.27-inch diameter falls within the 0.25 to 0.2999-inch decimal reamer range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard tooling option for machine shops requiring a 0.27-inch chucking reamer in the 0.25 to 0.2999-inch decimal diameter range with a straight shank and straight flute geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eChucking reamers are installed by qualified machinists in a chuck, collet, or floating reamer holder on a machine tool. The workpiece bore should be pre-drilled or bored to within a few thousandths of final size before reaming. Always bring the spindle to a full stop and follow lockout procedures before changing tooling. Cutting fluid is recommended to extend tool life and improve hole finish.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Range\u003c\/strong\u003e: 0.25 to 0.2999 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: Bright (Polished)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 45675709\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51748768645426,"sku":"45675709","price":152.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/63edcf9756e32f95df7c2bd5f055f20b.jpg?v=1788898090","url":"https:\/\/voomisupply.com\/products\/hertel-45675709-chucking-reamer-0-27-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}