{"product_id":"hertel-72290604-chucking-reamer-wire-size-60-hss","title":"Hertel 72290604 Chucking Reamer Wire Size 60 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 72290604 is a straight-flute chucking reamer designed for precision hole finishing in metalworking applications. Built from high-speed steel (HSS) with a bright, uncoated finish, it produces accurate, smooth bores in a wire size 60 diameter (0.0400 inches). The straight-cylindrical shank seats securely in standard chucks, collets, or machine spindles. With 4 flutes and right-hand cutting direction, this reamer removes material consistently and leaves a clean finished bore. Overall length is 1.625 inches with a flute length of 0.5 inches, making it suited for shallow-hole reaming operations on drill presses, lathes, and CNC machining centers.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is intended for production and toolroom environments where close-tolerance bore finishing is required on small-diameter holes. Wire size 60 (0.0400 inches) makes it appropriate for precision instrument components, small mechanical assemblies, and fine hardware requiring exact hole sizing. It is installed and used by machinists, tool and die makers, and CNC operators working with ferrous and non-ferrous metals in light to moderate cutting conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire size 60 diameter — 0.0400 inches for precision small-bore finishing\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction for durability across common metalworking materials\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — ready for use with standard cutting fluids\u003c\/li\u003e\n  \u003cli\u003e4-flute straight geometry for consistent chip evacuation and smooth bore finish\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction, compatible with standard machine spindle rotation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard chucks and collet holders\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 chucks or collets accepting a straight-cylindrical shank at the specified diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChucking reamers are installed by machinists and toolroom professionals. Secure the straight-cylindrical shank firmly in a chuck or collet before operation and verify runout with an indicator before cutting. Always apply appropriate cutting fluid for the workpiece material and use a reduced feed rate compared to drilling. Do not reverse spindle rotation while the reamer is engaged in the bore.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Wire Size)\u003c\/strong\u003e: 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Decimal Inch)\u003c\/strong\u003e: 0.0400 inches\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\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 72290604\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51739238596914,"sku":"72290604","price":43.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fde7dad717d2d818e16cebf163b35705_a0dc8762-1775-4219-a7a9-0801e448b44f.jpg?v=1788811926","url":"https:\/\/voomisupply.com\/products\/hertel-72290604-chucking-reamer-wire-size-60-hss","provider":"Voomi Supply","version":"1.0","type":"link"}