{"product_id":"hertel-45675832-chucking-reamer-0-289-in-solid-carbide","title":"Hertel 45675832 Chucking Reamer 0.289 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 45675832 is a solid carbide chucking reamer designed for precision hole finishing in metal and composite workpieces. With a 0.289-inch cutting diameter and six straight flutes ground to a right-hand cutting direction, it delivers tight tolerances and a smooth bore finish in a single pass. The straight shank mounts directly in a drill chuck or collet without adapters. A bright polished finish reduces friction and helps evacuate chips cleanly. At 3.25 inches overall length with a 1.125-inch flute length, it is sized for short-reach applications in CNC machining centers, manual mills, and drill presses. This tool is intended for use by machinists and toolroom professionals working to close hole tolerances.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is suited for finishing pre-drilled or bored holes in ferrous and non-ferrous metals where final hole size, roundness, and surface finish are critical. It is a common choice in job shops, maintenance machining, and production environments where hole quality must meet fit-and-function requirements for dowel pins, bushings, bearings, or press-fit assemblies. The compact flute length makes it practical for shallow-hole applications and materials where short-flute rigidity improves finish quality.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance in hard or abrasive materials\u003c\/li\u003e\n  \u003cli\u003eSix straight flutes deliver a consistent finish and even chip load across the cutting edge\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eBright polished finish lowers cutting friction and aids chip clearance\u003c\/li\u003e\n  \u003cli\u003eStraight shank fits standard drill chucks and ER collet systems without adapters\u003c\/li\u003e\n  \u003cli\u003e0.289-inch diameter falls within the 0.250- to 0.299-inch decimal inch reamer range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style solid carbide chucking reamer for use in CNC machining centers, manual knee mills, and drill presses equipped with a drill chuck or collet capable of accepting a straight shank in the 0.289-inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis reamer is installed and serviced by machinists and toolroom personnel. Secure the straight shank fully in the chuck or collet before operation and verify runout with a dial indicator when tight tolerances are required. Always ream from a pre-drilled or bored pilot hole sized appropriately undersized for the reaming allowance. Solid carbide tooling is brittle — avoid side loading, interrupted cuts, or dropping the tool on hard surfaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.289 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\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 45675832\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51737417810226,"sku":"45675832","price":119.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a3d095c6b5c0dccdebb09e04bde78973.jpg?v=1788788291","url":"https:\/\/voomisupply.com\/products\/hertel-45675832-chucking-reamer-0-289-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}