{"product_id":"hertel-72295314-chucking-reamer-31-64-in-hss-6-flute","title":"Hertel 72295314 Chucking Reamer 31\/64 in Hss 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 72295314 is a straight-shank chucking reamer designed for precision hole finishing in metal and manufactured from high-speed steel (HSS) with a bright, uncoated finish. It carries a 31\/64 inch (0.4844 inch decimal) diameter, a 2 inch flute length, and a 5-7\/8 inch overall length. Six right-hand spiral flutes remove material efficiently while delivering a smooth, accurately sized bore. The straight-cylindrical shank seats directly into drill press or lathe chucks. This tool is intended for use by machinists and tool-and-die professionals who require close-tolerance hole sizing in production or maintenance environments.\u003c\/p\u003e\u003cp\u003eThe 72295314 is suited for reaming operations on ferrous and non-ferrous workpieces in machine shop, maintenance, and general manufacturing settings. Its HSS construction handles moderate cutting speeds without the added cost of coated or carbide tooling, making it a practical choice for job-shop and toolroom applications where a range of materials and run lengths are encountered. The bright finish allows easy visual inspection of cutting edge condition during use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e31\/64 inch (0.4844 inch) reamer diameter for close-tolerance hole sizing\u003c\/li\u003e\n\u003cli\u003e6 right-hand spiral flutes for smooth chip evacuation and consistent finish\u003c\/li\u003e\n\u003cli\u003eHSS tool material provides toughness across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish allows straightforward edge-condition inspection\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank for direct chuck or collet mounting\u003c\/li\u003e\n\u003cli\u003e5-7\/8 inch overall length with 2 inch flute length for standard-depth applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard chucking reamer for use in drill presses, lathes, and milling machines equipped with a straight-bore chuck or collet capable of accepting a straight-cylindrical shank in the appropriate diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed machinist or qualified tool operator should install and operate this reamer. Secure the straight-cylindrical shank firmly in a drill chuck or collet before use, and verify runout with a dial indicator when close tolerances are required. Always power down and lock out the machine spindle before changing or inspecting tooling. Do not force the reamer into an undersized hole; the bore should be pre-drilled or bored to the appropriate stock-removal allowance before reaming.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 31\/64 inch (0.4844 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 5-7\/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\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Direction\u003c\/strong\u003e: Right Hand\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\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: 0.15 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: 72295314\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51732677787954,"sku":"72295314","price":79.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/61b2d3eb40550056a09a0666151d5fae_6e248dcd-61c0-44a1-9c45-5f297d67a280.jpg?v=1788745645","url":"https:\/\/voomisupply.com\/products\/hertel-72295314-chucking-reamer-31-64-in-hss-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}