1/4" (6.35mm) Shank Dovetail Router Bit with Bearing Woodworking Milling Cutter 2-Option Diameter-1/2" or 5/8" 1/4" (6.35mm) Shank Dovetail Router Bit with Bearing Woodworking Milling Cutter 2-Option Diameter-1/2" or 5/8". Sale price : $11.06 Category : Tools