{"product_id":"value-collection-sm0407140-chucking-reamer-0-7140-in-hss","title":"Value Collection SM0407140 Chucking Reamer 0.7140 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SM0407140 is a straight-flute chucking reamer designed to bring finish-bored or drilled holes to a precise final diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent material removal in a wide range of ferrous and non-ferrous workpiece materials. The straight-cylindrical shank seats securely in a drill chuck or collet, and the right-hand cutting geometry is standard for conventional lathe or drill-press reaming operations. At 0.7140 inches in diameter with a diameter tolerance of +0.0002 to -0.0000 inches, this tool holds close tolerances required for precision fit applications.\u003c\/p\u003e\n\u003cp\u003eThis reamer is suited for machine shop, toolroom, and maintenance environments where hole quality and dimensional accuracy are critical. The 2.25-inch flute length accommodates typical through-hole and moderate blind-hole depths, while the 9-inch overall length provides clearance for fixture-mounted workpieces. It is installed by machinists and toolroom operators on drill presses, lathes, and milling machines using standard chucking setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.7140 inch finished diameter with a tolerance of +0.0002 to -0.0000 inches for precision hole sizing\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction provides toughness and wear resistance across common workpiece materials\u003c\/li\u003e\n  \u003cli\u003eStraight flute geometry suits general-purpose reaming in through-holes and shallow blind holes\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for use with conventional forward-rotation machine spindles\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating buildup that can affect tolerance in close-tolerance applications\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 drill presses, engine lathes, and milling machines equipped with a drill chuck or collet capable of accepting a straight-cylindrical shank in the 0.7140 inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed machinist or toolroom technician should verify spindle speed and feed rate are appropriate for the workpiece material before use — excessive speed or feed can cause bell-mouthing or premature tool wear. Ensure the workpiece is rigidly fixtured and the reamer is running true in the chuck before engaging the cut. The hole should be pre-drilled or bored to leave only the recommended finishing stock before reaming; attempting to remove excess material in a single reaming pass can damage the cutting edges. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.7140 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0002 to -0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.25 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: HSS (High-Speed Steel)\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: 0.5 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: SM0407140\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693747601714,"sku":"SM0407140","price":68.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7193b545af9aa5b7b8f16393a83c650c.jpg?v=1788316877","url":"https:\/\/voomisupply.com\/products\/value-collection-sm0407140-chucking-reamer-0-7140-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}