{"product_id":"hertel-72016504-chucking-reamer-0-165-in-hss-6-flute","title":"Hertel 72016504 Chucking Reamer 0.165 in Hss 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 72016504 is a straight-flute chucking reamer designed for precision hole finishing in metal and other machinable materials. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers accurate sizing for close-tolerance bores. The reamer measures 0.1650 inches in diameter with a 4.5-inch overall length and a 1.125-inch flute length. Six right-hand cutting flutes provide smooth stock removal and consistent surface finish. The straight-cylindrical shank seats securely in standard chucks and collets. This tool is suited for machine-shop and production environments where hole accuracy and repeatability are required.\u003c\/p\u003e\u003cp\u003eThis chucking reamer is used in drilling and boring operations where a drilled hole must be brought to a precise final diameter. It is appropriate for CNC machining centers, drill presses, lathes, and manual milling setups. The 0.1650-inch diameter falls within the 0.1500 to 0.1999-inch range, making it a standard choice for finishing holes in that size class across a variety of workpiece materials. It is installed by machinists and tool-and-die professionals in both production and job-shop settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.1650-inch reamer diameter for precise hole finishing\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction for durability across common work materials\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish — no added coating thickness to affect dimensional accuracy\u003c\/li\u003e\n\u003cli\u003e6 straight flutes with right-hand cutting direction for smooth, consistent material removal\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank for secure chuck or collet mounting\u003c\/li\u003e\n\u003cli\u003e4.5-inch overall length with 1.125-inch flute length for standard reach applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard chucking reamer for use in any machine tool equipped with a chuck or collet capable of accepting a straight-cylindrical shank in the 0.1650-inch diameter class.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis reamer is installed by machinists and should be secured firmly in a chuck or collet before use. Always power down and lock out the machine spindle before changing tooling. Reamers require a pre-drilled hole sized appropriately undersized relative to the finished diameter — do not use as a primary drilling tool. Follow applicable shop safety practices and machine manufacturer guidelines for speed and feed selection when reaming HSS tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.1650 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\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\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Range\u003c\/strong\u003e: 0.1500 to 0.1999 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 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: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 72016504\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51744685130034,"sku":"72016504","price":48.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/560aeb02ec3ebf33aa2712c4aa7d1f31_fcde73a3-3f6b-4ed5-9a70-2cc7b13b8047.jpg?v=1788859926","url":"https:\/\/voomisupply.com\/products\/hertel-72016504-chucking-reamer-0-165-in-hss-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}