This comprehensive 4-piece kitchen router bit set from Silverline is perfect for kitchen fitters. It features TCT cutting edges for durability and strong, hardened steel shanks for robust performance. The twin fluted design ensures a smooth finish. The set includes essential straight and flush bits, all supplied in a convenient wooden storage case. This set is designed for creating precise cuts and shaping wood, making it a valuable addition to any woodworking toolkit. Includes: 1 x straight bit 63 x 12.7mm with 1/2" shank; 2 x straight bits 50 x 12.7mm with 1/2" shank; 1 x flush trim bit 25.4 x 12.7mm with 1/4" shank.