Carbide trimming cutter designed for clean, precise trimming of fiberboard and plywood with consistent density. Key benefits Precise, splinter-free cuts: C3 micro-grain tungsten carbide edges cut smoothly into material to deliver clean, burr-free edges. Long-lasting performance: Surface treatment provides high corrosion and wear resistance for extended tool life. Reduced clogging and downtime: Heat-resistant coating resists buildup of sawdust, resin and pitch, keeping the cutter cleaner and maintaining cutting performance. Improved efficiency: Cleaner cuts and less frequent cleaning/sharpening speed up routing and trimming tasks. Specifications Shank sizes: 8 mm, 12 mm, 1/2 inch (select the shank compatible with your router or collet). Cutting material: C3 micro-grain tungsten carbide. Intended materials: Fiberboard and plywood with fixed/consistent density. Coating: Heat-resistant surface finish to minimize resin and pitch adhesion and increase corrosion and wear resistance. How it solves common problems Eliminates splintering at edges when trimming veneered or laminated boards by delivering a smooth cutting action. Prevents performance loss from resin and pitch buildup thanks to the heat-resistant coating, reducing cleaning stops. Maintains sharpness and resists corrosion, lowering replacement frequency and total tooling cost. Typical applications Cabinet and furniture finishing: trimming veneered panels, flush trimming edges for a clean appearance. Shop-produced components: trimming MDF or dense fiberboard panels to final dimensions without edge tear-out. Manufacture and repair of plywood parts: door panels, fixtures, and trim where a splinter-free edge is required. Compatibility and use notes Choose the shank size (8 mm, 12 mm, or 1/2 inch) that matches your router collet. Best for materials with fixed density such as fiberboard and plywood; confirm suitability for other materials before use. Follow standard safety and router setup practices: proper feed direction, correct router speed for material and bit diameter, and secure workholding. This cutter combines C3 micro-grain carbide cutting edges with a heat-resistant, corrosion- and wear-resistant surface to deliver reliable, efficient trimming of dense fiberboard and plywood with minimal cleanup and long tool life.