{"product_id":"value-collection-144429605120000-chucking-reamer-hss","title":"Value Collection 144429605120000 Chucking Reamer Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 144429605120000 is a chucking reamer designed to bring holes to precise finished dimensions in metal workpieces. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer features an 0.5120-inch diameter cutting head and a straight-cylindrical shank for secure chuck mounting in drill presses, lathes, and CNC machining centers. Eight straight flutes provide smooth, consistent material removal and accurate hole sizing. The right-hand cutting direction suits standard spindle rotation without modification. Machinists and tool-and-die professionals reach for this reamer when tolerance and surface finish matter more than a drilled hole alone can deliver.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is suited for finishing operations in ferrous and non-ferrous metals where tight hole tolerances are required. The 0.5120-inch diameter places it in the 0.5000 to 0.6999-inch range, making it a practical choice for general-purpose machine shop work, fixture building, and close-tolerance bore finishing in both job-shop and production environments. It is sold individually and is appropriate for single-use tooling setups or as a dedicated size in a reamer rack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.5120-inch reamer diameter for precise finished-bore sizing\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction for durability across a range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eEight straight flutes for smooth cutting action and accurate hole geometry\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard machine spindle rotation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank seats securely in standard drill chucks and collets\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating delamination risk in sensitive applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard chucking reamer for use in drill presses, engine lathes, turret lathes, and CNC machining centers equipped with a chuck or collet capable of accepting a straight-cylindrical shank in the 0.5120-inch diameter class.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChucking reamers are installed by machinists in machine tool spindles — power down and lock out the machine before changing tooling. Ensure the shank is fully seated and the chuck or collet is tightened to the machine manufacturer's specification before starting the spindle. Use cutting fluid appropriate for the workpiece material to extend tool life and improve surface finish. Never run a reamer in reverse, as reverse rotation will dull the cutting edges immediately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.5120 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Range\u003c\/strong\u003e: 0.5000 to 0.6999 inches\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\u003eNumber of Flutes\u003c\/strong\u003e: 8\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-Cylindrical\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: 0.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241611\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 144429605120000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693877330226,"sku":"144429605120000","price":90.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84ea5a12c5de76872d995f940158be0a.jpg?v=1788318424","url":"https:\/\/voomisupply.com\/products\/value-collection-144429605120000-chucking-reamer-hss","provider":"Voomi Supply","version":"1.0","type":"link"}