ITEM NAME:2pc Alloy Tongue Groove Router Bit Set 1/4" x 1/4" - 1/2" Shank Woodworking Tool Product Description Description: Specification: Material: hard alloy Shank: 1/2 Features: No. 3. 1/2'' shank, 3 teeth, T type tenon cutter, 1/4 X 1/4, 1 pair tooth width, 6.35mm, tooth depth 6.35mm, yellow lacquer processing board size 13--19mm, woodworking milling cutter, woodworking accessories. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 2 X Router Bit Set.Features: No. 3. 1/2" shank, 3 teeth, T type tenon cutter, 1/4 X 1/4, 1 pair tooth width, 6.35mm, tooth depth 6.35mm, yellow lacquer processing board size 13--19mm, woodworking milling cutter, woodworking accessories.