Kennametal DWG 62029911 KCP10 Kenloc RN Roughing Negative Insert (2pc)

This is a factory-new box of 5 Kennametal Kenloc RN Roughing Negative carbide inserts, DWG 62029911, in grade KCP10. The RN designation identifies a round (circular) insert geometry with a negative rake configuration, purpose-engineered for heavy roughing operations where maximum edge strength and depth-of-cut capability are required. KCP10 is a CVD-coated cemented carbide grade in Kennametal's KC-series, featuring a TiCN/Al₂O₃ multilayer CVD coating optimized for high-speed roughing of steels and ductile cast irons at elevated feed rates. The round insert geometry provides a continuously regenerating cutting edge, allowing the insert to be indexed multiple times and delivering excellent resistance to notch wear and chipping under interrupted or heavy-stock conditions. These inserts are designed for use in Kennametal Kenloc round-insert milling and turning toolholders that accept RN-style round inserts; part number 4069892 and style code 121258167E4OR are also visible on the label as the Kennametal catalog/order references.

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