{"product_id":"hertel-79890208-chucking-reamer-5-32-in-solid-carbide","title":"Hertel 79890208 Chucking Reamer 5\/32 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 79890208 is a solid carbide chucking reamer designed for precision hole finishing in machine shop and production environments. Built with a straight flute geometry and a straight cylindrical shank, it delivers consistent, tight-tolerance bores in a wide range of workpiece materials. The bright uncoated carbide construction provides rigidity and wear resistance suited for close-tolerance applications. At 0.1562 inches nominal diameter with a reamer diameter tolerance of 0.0000 to 0.0002 inches, this tool holds sizing accuracy that meets demanding finish-bore requirements. Machinists and tool-room technicians reach for this style of reamer when hole quality and dimensional repeatability are the priority.\u003c\/p\u003e\u003cp\u003eThis chucking reamer is intended for use in drill presses, CNC machining centers, turret lathes, and similar machine tool setups where the reamer is held in a chuck or collet. The 4-flute, right-hand-cut configuration suits through-hole and blind-hole finishing passes at controlled feed and speed. With an overall length of 2.5 inches and a flute length of 0.75 inches, it fits compact tooling setups and short-reach applications common in precision part production and repair operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and extended tool life in abrasive or hard workpiece materials\u003c\/li\u003e\n\u003cli\u003e4-flute straight flute design for smooth, consistent material removal on finish-bore passes\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance of 0.0000 to 0.0002 inches ensures tight, repeatable sizing\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish compatible with a wide range of cutting fluids and workpiece materials\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank for secure seating in standard chucks and collets\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, standard for conventional machine reaming operations\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 that accepts a straight cylindrical shank of 5\/32 inch diameter, including drill presses, CNC mills, turret lathes, and machining centers equipped with appropriate chuck or collet toolholding.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eChucking reamers are installed and serviced by machinists and tool-room technicians. Always ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the straight shank fully and evenly in the chuck or collet and verify runout before beginning a cut. Use appropriate cutting fluid for the workpiece material, and never use a chucking reamer to remove more stock than the tool geometry is rated to handle — pre-drill or bore to the correct pre-ream allowance before use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 5\/32 inch (0.1562 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\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: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: 0.0000 to 0.0002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 79890208\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51749562319154,"sku":"79890208","price":72.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/51cb8631109ea56a1093d9eab893c6c2.jpg?v=1788907643","url":"https:\/\/voomisupply.com\/products\/hertel-79890208-chucking-reamer-5-32-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}