{"product_id":"iscar-5605999-milling-insert-lnet-081804-tn-n-ic928-carbide","title":"Iscar 5605999 Milling Insert Lnet 081804-TN-N IC928 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5605999 is a solid carbide milling insert carrying ANSI\/ISO designation LNET 081804-TN-N in grade IC928. It features a butterfly (LNET) insert shape with a 90-degree included angle, four cutting edges, and a TN chip breaker geometry. The insert is coated with TiAlN via a PVD process, producing a hard, wear-resistant surface suited to demanding cutting conditions. With a negative rake angle and T-Land cutting edge style, it is designed for stable, controlled material removal. This insert is held in place by a screw-type clamping method and is used in face and slot milling operations on CNC machining centers and milling machines.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered for cutting steel, stainless steel, superalloys, and titanium — material groups P, M, and S under ISO classification. The TiAlN PVD coating provides the thermal resistance needed when machining heat-resistant alloys and austenitic stainless grades. It is compatible with ISCAR TANGSLOT series cutter bodies, specifically the ETS-LN08 and FDN-LN08 cutter series. Typical users include CNC machinists and tooling specialists in aerospace, oil and gas, and general metalworking shops running high-value workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC928 solid carbide grade with TiAlN PVD coating for wear and heat resistance in steel and superalloy applications\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert — neutral hand orientation for flexible setup\u003c\/li\u003e\n  \u003cli\u003eButterfly (LNET) insert shape with 90-degree included angle and T-Land cutting edge style\u003c\/li\u003e\n  \u003cli\u003eTN chip breaker geometry optimized for steel, stainless steel, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003eNegative rake angle with zero relief angle for maximum edge strength under interrupted and heavy cuts\u003c\/li\u003e\n  \u003cli\u003eScrew-type insert holding for secure, repeatable seating in compatible TANGSLOT cutter bodies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with ISCAR TANGSLOT series cutter bodies ETS-LN08 and FDN-LN08. Insert size code 081804; ANSI code LNET 081804-TN-N IC928; ISO code LNET 081804-TN-N. Conforms to ANSI and ISO 13399 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or tooling technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the correct torx or hex key specified for the cutter body screw to avoid overtorquing the insert clamp screw, which can crack the carbide. Inspect the insert pocket and seating surfaces for chips or debris 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: LNET\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Butterfly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC928\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 081804\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: T-Land\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: TN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\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\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2700 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.3310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.3310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches (0.40 mm \/ 1\/64 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.3310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel; Stainless Steel; Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TANGSLOT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: ETS-LN08; FDN-LN08\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI; ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5605999\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51733573009714,"sku":"5605999","price":317.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d254037a4484b04df9408084dfe090d.jpg?v=1788756475","url":"https:\/\/voomisupply.com\/products\/iscar-5605999-milling-insert-lnet-081804-tn-n-ic928-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}