{"product_id":"walter-6192332-milling-insert-lnhu090404r-l55t-wkp25s","title":"Walter 6192332 Milling Insert LNHU090404R-L55T WKP25S","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER 6192332 is a solid carbide milling insert in the LNHU series, designed for high-performance metal removal in milling applications. Carrying the ANSI and ISO designation LNHU090404R-L55T WKP25S, this double-sided insert features a right-hand cut, negative rake geometry at 28 degrees, and a CVD-applied multilayer coating of TiCN\/Al2O3\/TiCN. It delivers up to 4 usable cutting edges per insert. The WKP25S grade targets steel and cast iron at the P25 and K25 material grades, making it a versatile choice for general milling in production environments. Installation is performed by machinists using compatible WALTER cutter bodies.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for milling steel and cast iron workpieces in both roughing and semi-finishing passes. The L55T chip breaker geometry supports controlled chip evacuation across a range of depths. The insert measures 0.354 inches in length and 0.335 inches in width, with a thickness of 0.177 inches and a corner radius of 0.0157 inches (1\/64 inch). Maximum depth of cut is 0.354 inches. Compatible cutter series include the WALTER F2010, F5038, and F5041 milling bodies, providing straightforward integration into existing WALTER tooling setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-sided insert with 4 cutting edges for extended tool life per insert\u003c\/li\u003e\n  \u003cli\u003eCVD multilayer coating (TiCN\/Al2O3\/TiCN) optimized for wear resistance on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eNegative rake at 28 degrees with chamfered and honed cutting edge for edge stability\u003c\/li\u003e\n  \u003cli\u003eL55T chip breaker geometry for controlled chip formation and evacuation\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting for secure, repeatable seating in compatible cutter bodies\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ANSI\/ISO code LNHU090404R-L55T WKP25S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with WALTER cutter series F2010, F5038, and F5041. Intended for milling steel and cast iron workpiece materials at P25 and K25 material grades.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician. Before swapping inserts, ensure the machine spindle is fully stopped, locked out, and all power is isolated per facility lockout\/tagout procedures. Use the correct torx or hex key as specified by the cutter body manufacturer when tightening the clamping screw  -  do not overtighten or undertighten, as either condition affects insert seating and edge integrity. Inspect the pocket and clamping screw for wear or damage before installing a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNHU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: LNHU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: LNHU090404R-L55T WKP25S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: WKP25S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P25, K25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN\/Al2O3\/TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: L55T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 28 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered, Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.354 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.335 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.177 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.177 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches (1\/64 inch \/ 0.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.354 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 090404\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: F2010, F5038, F5041\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291601\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.002 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: WALTER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6192332\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":52063656902962,"sku":"6192332","price":470.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6273b9a389ea61941d315165e0a9226d.jpg?v=1790043523","url":"https:\/\/voomisupply.com\/products\/walter-6192332-milling-insert-lnhu090404r-l55t-wkp25s","provider":"Voomi Supply","version":"1.0","type":"link"}