{"product_id":"hertel-2350544-chucking-reamer-27-32-in-hss-8-flute","title":"Hertel 2350544 Chucking Reamer 27\/32 in Hss 8 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 2350544 is a chucking reamer designed for precision hole finishing in metal and similar materials. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers accurate sizing in production and maintenance machining environments. The reamer measures 0.8438 inches (27\/32 inches) in diameter with an overall length of 9.5 inches and a flute length of 2.5 inches. Eight right-hand spiral flutes promote smooth chip evacuation and consistent surface finish. The straight-cylindrical shank seats securely in standard drill press chucks, CNC collets, and machine tool holders. Machinists and tool-and-die workers reach for this reamer when a drilled hole needs to be brought to a close-tolerance final diameter.\u003c\/p\u003e\n\u003cp\u003eThis reamer is suited for through-hole and blind-hole finishing operations on lathes, drill presses, and machining centers. It is a standard-size, non-dowel-pin, non-over-under-size reamer, meaning it cuts to the nominal 27\/32-inch diameter without intentional offset. Typical applications include finishing bearing bores, bushing seats, and precision-fit holes in ferrous and non-ferrous workpieces. The HSS construction handles a wide range of cutting speeds and is compatible with most cutting fluids used in general machine shop practice.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e27\/32 inch (0.8438 inch decimal) nominal cutting diameter for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction provides durability across a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003e8 right-hand spiral flutes for smooth chip flow and consistent finish quality\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — suitable for use with standard cutting oils and water-soluble coolants\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eStandard nominal size — no over or under offset, no dowel-pin configuration\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, lathes, and CNC machining centers equipped with chucks or collet systems that accept a straight-cylindrical shank in the 27\/32-inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChucking reamers are installed by licensed machinists or qualified shop personnel. Secure the straight shank firmly in the chuck or collet before operation and verify runout with a dial indicator before cutting. Always apply appropriate cutting fluid to extend tool life and improve surface finish. Reduce spindle speed relative to drilling — reaming typically runs at 25 to 50 percent of the drilling speed for the same material — and never reverse a reamer in a hole, as this dulls the cutting edges.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 27\/32 inches (0.8438 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.5 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: Spiral\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\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\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\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: 2350544\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51748121608498,"sku":"2350544","price":196.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a7236dbfebc04e83d1a34ba4bccc1b80_4f3abeaa-54a2-4667-94f2-046c201ed3c2.jpg?v=1788889326","url":"https:\/\/voomisupply.com\/products\/hertel-2350544-chucking-reamer-27-32-in-hss-8-flute","provider":"Voomi Supply","version":"1.0","type":"link"}