General description The CCYKXA 6mm Straight Router Bit set includes 7 different sizes, making it a versatile choice for various woodworking projects. It is designed for trimming and grooving, perfect for both professional woodworkers and hobbyists. Technical specifications Sizes: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm Shank diameter: 6mm Material: High quality hard alloy Usage Suitable for wood, MDF, particle board, and compact plywood Avoid cutting ferrous metals and other hard materials such as steel and iron Other information Package includes: 7 pieces of straight woodworking router bits