TIDEWAY  is one of the most professional manufacturers of cutting tools in China for both woodworking and metalworking, such as TCT router bits and cutters, PCD router bits and cutters, Router bits and Cutter heads with changeable knives, Boring bits, Solid carbide spiral bits and End mills, Annular cutters and TCT hole saws, and TCT SDS-MaxTunnel drills for stone-working. Also, TIDEWAY products have been well-recognized and praised by more and more customers from more than 80 countries in the world.