The carbide insert knives (ICK – Indexable Carbide Knives) are precision-engineered replacement blades designed for spiral cutterheads in planers and jointers. Manufactured to US Grade C3 / ISO K10 standards, they deliver excellent wear resistance, long service life, and consistent cutting performance. These reversible inserts are a direct upgrade from traditional HSS blades, offering up to 10× longer edge life and significantly reduced downtime. Key Features Premium carbide (TCT) construction for long tool life 2 cutting edges per insert – simply rotate when one edge dulls Precision ground for perfect fit and interchangeability Clean, smooth cutting performance on all wood types High hardness and wear resistance (C3 / ISO K10 grade) Specifications Size: 14.3 × 14.3 × 2.0 mm Bevel Angle: 40° Cutting Edges: 2 Material: Carbide (TCT) Shape: Square / straight face Packaging: 10 pcs per box Compatible Materials Suitable for hardwoods, softwoods, MDF, HDF, plywood, chipboard, particle board, and other engineered woods. Compatible Machines Cutech 40160H-CT 6" Jointer 40180H-CT / 40180HB 8" Jointer 40100H-CT 13" Planer 40200H-CT 13" Planer 40300H 13" Planer 40600H-CT 13" Planer 40700H-CT 12-1/2" Planer 40800H-CT 13" Two-Speed Planer Other Brands Craftex CX125HC 12.5" Planer / Jointer Series Craftex CX08HTHC Jointer King Canada KC-13HPC 13" Planer King KC-8HJC 8" Jointer Magnum MI-81180 8" Jointer Magnum MI-31160 13" Planer Applications Ideal for professional woodworking, cabinet making, flooring, and general workshop use. Designed for smooth finishes and reduced tear-out in both softwood and hardwood applications.