{"product_id":"value-collection-sm0405850-chucking-reamer-0-5850-in-hss","title":"Value Collection SM0405850 Chucking Reamer 0.5850 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SM0405850 is a straight-flute chucking reamer designed to finish-size drilled or bored holes to a precise 0.5850-inch diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent dimensional accuracy in ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in drill chucks or collet holders for repeatable runout control. With an overall length of 8 inches and a 2-inch flute length, this reamer suits through-hole and short blind-hole applications in production and job-shop environments. Right-hand cutting direction is standard for conventional spindle rotation.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is suited for use in machining centers, engine lathes, drill presses, and manual or CNC turret setups where a driven, chucked tool is preferred over a hand reamer. It is appropriate for finishing holes in steel, cast iron, aluminum, brass, and similar materials where a close-tolerance bore is required. Machinists, tool-and-die makers, and maintenance technicians are the typical end users. The 0.5850-inch diameter falls within the 0.5000 to 0.6999-inch reamer diameter range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.5850-inch finished bore diameter for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction for durability across a range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eStraight flute geometry suitable for through-holes and short blind holes\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — ready to use as supplied\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose chucking reamer for use in any machine tool capable of holding a straight-cylindrical shank tool, including drill presses, lathes, and machining centers requiring a 0.5850-inch finished hole diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChucking reamers are installed and operated by machinists in powered machine tools. Secure the straight-cylindrical shank fully in a drill chuck or precision collet before operation, and verify runout before cutting. Always reduce spindle speed relative to drilling and feed at a consistent rate to prevent chatter and bell-mouthing. Pre-drill or bore the hole to the appropriate undersize before reaming, leaving only the recommended stock allowance for the reamer to remove.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.5850 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2 inches\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\u003eTool Material\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: SM0405850\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715943137586,"sku":"SM0405850","price":56.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dfe4167927c830cffdfab85b30de8ffd.jpg?v=1788520041","url":"https:\/\/voomisupply.com\/products\/value-collection-sm0405850-chucking-reamer-0-5850-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}