THE MOST COMPLETE SET OF TOOLS FOR THE WORK: Complete your collection of hardwood tools with the Valiant Groove and Groove Cutter Bit Set. It comes with a tongue bit, a '' slotted bit and a 45 locking miter bit. Everything you need is right here in one Valiant Resource Pack MANY USES TO UNLOCK: Use these tang and router bit tools to improve your hardwood working performance and create beautiful handmade furniture yourself. Ideal for kitchen and bathroom doors, office cabinets, floor tables, bedroom shelves, exterior frames, walls and more. The unique design, the durability and impact resistance guarantee the sharpness of the blade, your first choice in terms of quality. Hardened steel body with anti-recoil. Teflon coating resistant to heat and construction. EXTREMELY VERSATILE WORK TOOLS: This Grooving and Grooving Cutter Set is truly versatile for convenience. Suitable for wood, MDF, chipboard, plywood compact board; Please avoid cutting ferrous metals and other materials such as steel, iron, sand, etc.