Custom Size Cermet Indexable Inserts Square Rectangular for Planer Jointer Grooving Heads

Custom Size Cermet Indexable Inserts Square Rectangular for Planer Jointer Grooving Heads. Extended Tool Life: Lasts 2-4 times longer than carbide in MDF/HDF and abrasive materials. Cost Stability: Titanium-based material avoids tungsten/cobalt price volatility for predictable pricing. Customizable Options: Custom dimensions, corner radii, and grades available based on drawings or samples. Indexable Design: 4 cutting corners per insert; rotate to expose fresh edge, eliminating re-sharpening. Superior Surface Finish: Low friction coefficient delivers mirror-like finish, reducing post-processing sanding. Coating-Free Performance: Natural high hardness and oxidation resistance eliminate coating costs and ease rotation.