{"product_id":"iscar-5607357-milling-insert-t490-lnmt-1306pntr-cs-ic810","title":"Iscar 5607357 Milling Insert T490 Lnmt 1306PNTR-CS IC810","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5607357 is a solid carbide milling insert in the T490 LNMT 1306PNTR-CS IC810 series, designed for high-productivity face and shoulder milling operations. Part of the HELITANG cutter platform, this double-sided insert features a butterfly (LNMT) shape with a negative rake angle and a 90-degree included angle. The IC810 grade uses a PVD-applied AlTiCrN and TiN multilayer coating classified under the Sumotec PVD system, providing wear resistance suited to interrupted cuts and stable milling passes. With four usable cutting edges and a segmented chip breaker (CS), this insert delivers repeatable performance across tool changes. It is installed and indexed by machinists and tooling technicians working on CNC milling centers.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered for primary use on steel and cast iron workpieces, corresponding to ISO material codes P and K. The insert size code is 1306, with a maximum depth of cut of 12.50 mm (0.4920 inches). The segmented CS chip breaker geometry supports controlled chip formation in both roughing and semi-finishing passes on ferrous materials. It is a screw-held insert intended for right-hand cutter bodies. Compatible cutter series is the T490 LNK13 platform, making it a direct replacement insert for that toolholder family.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC810 grade with PVD AlTiCrN and TiN Sumotec coating for wear resistance on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eDouble-sided insert with four cutting edges for extended tool life per insert\u003c\/li\u003e\n  \u003cli\u003eButterfly (LNMT) shape with 90-degree included angle for shoulder milling applications\u003c\/li\u003e\n  \u003cli\u003eSegmented CS chip breaker optimized for ferrous material chip control\u003c\/li\u003e\n  \u003cli\u003eNegative rake geometry with zero relief angle for robust edge stability under load\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting orientation, screw-held mounting method\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in T490 LNK13 series cutter bodies. ANSI code T490 LNMT 1306PNTR-CS IC810; ISO code T490 LNMT 1306PNTR-CS. Conforms to ANSI and ISO 13399 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians on CNC or manual milling equipment. Power down and lock out the spindle before indexing or replacing inserts. Use the correct torx or hex key to the cutter body manufacturer's specified seating procedure — do not overtighten the clamping screw, as this can crack the carbide. Inspect the insert pocket and seating surfaces for chips or debris before seating 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: LNMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Butterfly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1306\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC810\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiCrN and TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD (Sumotec PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\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\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\u003eChip Breaker\u003c\/strong\u003e: CS (Segmented)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2620 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.5140 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.5409 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0335 inches (0.80 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4920 inches (12.50 mm)\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\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: P, K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: T490 LNK13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HELITANG\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: 0.254 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: 5607357\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51728465166642,"sku":"5607357","price":369.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c1b316f223eca3b0ff4242c14922c44a.jpg?v=1788691629","url":"https:\/\/voomisupply.com\/products\/iscar-5607357-milling-insert-t490-lnmt-1306pntr-cs-ic810","provider":"Voomi Supply","version":"1.0","type":"link"}