Jon Bhandari Tools 12pcs Router Bit Set 6.35mm are specially designed for woodworking. They are tungsten carbide tipped and are Ideal tools when it comes to woodworking. Satisfy your different needs with the 12 different diameter bits. These Router bits are sealed bearings for smooth cutting. Perfect for edging, trimming, veining and grooving in all woodworking projects for both professional carpenters and hobbyists. Convenient to carry with the compact wooden box. Update your woodworking tool kit with this precise router bits set. Suitable for Chipboard, MDF board, Hardwood and Softwood. Be careful of the sharp cutter point on the router bits.