{"product_id":"iscar-5507868-wnmg432pp-ic807-carbide-turning-insert","title":"Iscar 5507868 WNMG432PP IC807 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5507868 is a WNMG432PP solid carbide turning insert in the Isoturn series, grade IC807, with a PVD-applied TiN and TiAlN multilayer coating. The trigon (80-degree included angle) insert geometry features a positive rake and PP chip breaker, making it suited for finishing and medium turning operations. The inscribed circle measures 0.5 inches, insert length is 0.343 inches (8.71 mm), insert thickness is 0.187 inches, and the corner radius is 0.031 inches (1\/32 inch). It is held by clamp or pin and carries a clearance code of N with tolerance code M. Licensed machinists and CNC turning specialists are the primary installers of this insert.\u003c\/p\u003e\u003cp\u003eThe WNMG432PP IC807 insert is designed for turning applications across multiple workpiece material groups, including steels (P), stainless steels (M), cast irons (K), hardened materials (H), and superalloys (S). It is appropriate for both external turning and boring on CNC lathes in production environments where consistent chip control and surface finish are required. Maximum depth of cut is 0.157 inches (3.99 mm). The PP chip breaker geometry supports stable cutting at moderate feeds across the listed material codes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC807 submicron carbide grade with PVD TiN and TiAlN coating for extended tool life across multiple material groups\u003c\/li\u003e\n\u003cli\u003e80-degree trigon (WNMG) insert shape with positive rake for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003ePP chip breaker geometry engineered for reliable chip control during finishing and medium turning\u003c\/li\u003e\n\u003cli\u003eCompatible with both clamp and pin insert-holding methods for flexible toolholder use\u003c\/li\u003e\n\u003cli\u003eMulti-use application including external turning and boring\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 standards with Iso Code WNMG 432-PP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in WNMG-style toolholders that accept clamp or pin holding methods. Specific toolholder compatibility should be verified against ISCAR Isoturn series toolholder specifications. No specific model numbers were provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement should be performed by a qualified machinist with the machine powered down and spindle locked. Use the appropriate torque wrench and clamp hardware specified by the toolholder manufacturer — do not over-torque the clamp screw, as this can fracture the insert. Inspect the insert seat and clamp for wear or debris before seating the new insert. Follow shop-standard procedures for tool offset entry after each insert change.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIso Code\u003c\/strong\u003e: WNMG 432-PP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC807\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide (Submicron)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN and TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon (W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.343 inches (8.71 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.187 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.031 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.157 inches (3.99 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, P, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.035 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5507868\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51729694523698,"sku":"5507868","price":244.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e49bef9f27ce2371777953a7ec4b6f1.jpg?v=1788707923","url":"https:\/\/voomisupply.com\/products\/iscar-5507868-wnmg432pp-ic807-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}