{"product_id":"hertel-2350205-chucking-reamer-5-16-in-hss-6-flute","title":"Hertel 2350205 Chucking Reamer 5\/16 in Hss 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 2350205 is a high-speed steel (HSS) chucking reamer designed for precision hole finishing in metalworking applications. With a 5\/16-inch (0.3125 inch decimal) cutting diameter, a 6-inch overall length, and a 1-1\/2-inch flute length, this reamer delivers accurate, smooth bores when used in drill presses, lathes, or CNC machining centers. The bright, uncoated HSS construction provides reliable cutting performance across a range of ferrous and non-ferrous materials. Six right-hand spiral flutes promote chip evacuation and consistent surface finish. Machinists and tool-and-die professionals use chucking reamers like this one to bring drilled or bored holes to precise finished dimensions.\u003c\/p\u003e\u003cp\u003eThis reamer is suited for production and maintenance machining environments where consistent hole tolerances are required. The straight-cylindrical shank allows it to be held in standard drill chucks, collets, or floating reamer holders on manual or CNC equipment. Right-hand cutting direction makes it compatible with conventional clockwise spindle rotation. It is not configured as a dowel pin reamer and is not an over- or under-size specialty reamer, making it a standard-dimension general-purpose tool for everyday reaming operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.3125 inch (5\/16 inch) cutting diameter for precise hole finishing\u003c\/li\u003e\n\u003cli\u003e6 right-hand spiral flutes for efficient chip removal and smooth bore finish\u003c\/li\u003e\n\u003cli\u003eHSS tool material offers good wear resistance across common workpiece materials\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish — no coating concerns for sensitive applications or regrind\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks and collets\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for use with standard clockwise 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, lathes, and CNC machining centers equipped with a drill chuck, collet, or floating reamer holder that accepts a straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eChucking reamers should be installed by a qualified machinist following standard toolroom practices. Always power down and lock out the machine spindle before changing tooling. Use a proper floating holder where possible to allow the reamer to self-align with the existing hole and avoid bell-mouthing or chatter. Apply appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish quality.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 5\/16 inch (0.3125 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1-1\/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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral 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: 2350205\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51730221564210,"sku":"2350205","price":87.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/df35f6f544f8437c08a5a4f6c08f8cdb_02b77512-332c-4891-8721-9ff1b7cc83f9.jpg?v=1788713587","url":"https:\/\/voomisupply.com\/products\/hertel-2350205-chucking-reamer-5-16-in-hss-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}