{"product_id":"value-collection-144429602940000-chucking-reamer-hss","title":"Value Collection 144429602940000 Chucking Reamer Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 144429602940000 is a chucking reamer designed to finish-ream drilled or bored holes to a precise diameter of 0.2940 inches. Manufactured from high-speed steel (HSS), it delivers the hardness and wear resistance needed for accurate sizing in ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in standard drill chucks or collet holders, making it compatible with common machine setups. With 6 straight flutes and a bright, uncoated finish, this reamer is suited for machinists, tool-and-die workers, and maintenance technicians who need repeatable hole tolerance on the shop floor or in the field.\u003c\/p\u003e\u003cp\u003eThis chucking reamer is used in drilling and boring operations where a finish pass is required to bring a hole to final size. It is appropriate for use in manual milling machines, drill presses, and CNC machines with a rigid setup. The 0.2940-inch diameter places it in the 0.2500 to 0.2999-inch decimal inch range, a common size for dowel pin clearance holes, bearing fits, and precision fastener bores in light industrial and maintenance applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.2940-inch finished hole diameter for close-tolerance sizing\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction for hardness and edge retention\u003c\/li\u003e\n\u003cli\u003e6 straight flutes for smooth, consistent material removal\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks and collet holders\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish — no coating buildup to affect diameter accuracy\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard machine spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard chucking reamer for use in drill presses, milling machines, and CNC machining centers that accept straight-cylindrical shank tooling in the 0.2500 to 0.2999-inch diameter class.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eChucking reamers are installed by machinists or toolroom technicians in a rigid chuck or collet — avoid floating holders unless the application specifically requires it, as rigidity improves hole geometry. Power down and de-energize the machine spindle completely before changing tooling. Use appropriate cutting fluid for the workpiece material to extend tool life and achieve the desired surface finish. Follow shop-specific speed and feed guidelines for HSS reamers; excessive feed rate is the most common cause of premature edge wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.2940 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Range\u003c\/strong\u003e: 0.2500 to 0.2999 inches (decimal inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241611\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 144429602940000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700439843122,"sku":"144429602940000","price":47.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/338b1ef00b4383d720b86d75d5cd8e51.jpg?v=1788390363","url":"https:\/\/voomisupply.com\/products\/value-collection-144429602940000-chucking-reamer-hss","provider":"Voomi Supply","version":"1.0","type":"link"}