{"product_id":"hertel-72036908-chucking-reamer-0-690-in-hss-8-flute","title":"Hertel 72036908 Chucking Reamer 0.690 in Hss 8 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 72036908 is a straight-flute chucking reamer designed to finish-ream precision bores to a nominal diameter of 0.6900 inches. Built from high-speed steel (HSS) with a bright uncoated finish, it delivers clean, accurate hole sizing in a wide range of ferrous and non-ferrous materials. The 8-flute configuration distributes cutting load evenly, reducing chatter and improving surface finish in the reamed bore. With an overall length of 9 inches and a flute length of 2.25 inches, this reamer is suited for through-hole and shallow blind-hole applications where tight dimensional tolerances are required. It weighs 0.23 pounds and mounts via a straight-cylindrical shank for use in drill presses, lathes, and CNC machining centers.\u003c\/p\u003e\u003cp\u003eThis chucking reamer is used in machine shop, maintenance, and production environments where bore finishing is required after drilling or boring. The right-hand cutting direction is standard for conventional spindle rotation. It is appropriate for jobbing and toolroom work where holes must be brought to a precise final diameter with consistent surface finish across multiple parts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.6900 inch nominal reaming diameter for precise bore sizing\u003c\/li\u003e\n\u003cli\u003e8 straight flutes for even load distribution and improved surface finish\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction for durability across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish — ready to use or compatible with field-applied cutting fluids\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks, collets, and machine spindles\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for use with standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\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.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis reamer is installed and operated by machinists in machine shop or maintenance settings. Power down and lock out the machine spindle before installing or removing the reamer from the chuck or collet. Use appropriate cutting fluid for the workpiece material to extend tool life and improve bore finish. Do not use a chucking reamer to remove excessive stock — pre-drill or bore the hole to within accepted reaming allowance before finishing with this tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.6900 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\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\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\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: 0.23 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: 72036908\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51737607078194,"sku":"72036908","price":146.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27f7c4490510e6f20e880c37731f0b81_62058d07-deaf-44eb-bda8-ff59e28de070.jpg?v=1788791291","url":"https:\/\/voomisupply.com\/products\/hertel-72036908-chucking-reamer-0-690-in-hss-8-flute","provider":"Voomi Supply","version":"1.0","type":"link"}