Material: High quality carbide alloy molding cutter with heat and wear resistant Teflon coating, welded for maximum strength. Design: Molding cutter with anti-kickback design and CNC balancing, sturdy and durable; high hook and shear angles allow the router to cut smoothly into the material, clean and splinter-free. Application: Suitable for making wooden door molds, sharpens sharp blades, no burrs, no edges; cuts all composite materials, particle board, plywood, hardwood and softwood. Compatible: Works with electric router, engraving machine, trimmer, carving machine, computer carving machine and vertical cutting machine.