Positive Profiling

Kennametal PROON positive profiling tool holders offer reliability and precision in heavy-duty turning operations. Designed for use with positive profiling inserts, the PROON holder features an innovative bevel lock mechanism for RCGH or RCMH-K inserts, ensuring rigid clamping and maximum stability during high-performance tasks. With its heavy-duty profiling capability and full 180° cut radius around the insert, the PROON holder delivers unparalleled accuracy and efficiency, even in the most demanding applications. The clear-top design allows for easy monitoring of operations, while the ability to remove the insert without removing the screw streamlines maintenance processes, minimizing downtime. Additionally, the turning toolholder is designed with a square shank.