Material: Carbide T-type woodworking cutter with high hardness, wear resistance, corrosion resistance, supporting more stable and smooth cutting. Application: T-slot router bit is ideal for precise cutting and grooving of items such as shelves and cabinets. Use: T-slot router bit can cut to process solid wood, hardwood, cork, MDF, particleboard, plywood and other composite materials. Avoid cutting black metal and non-wood materials to prevent tool breakage.