ITEM NAME:3/8" T Slot Cutter 8mm Shank Steel Handle Milling Router Bit For Woodworking Description: - Suitable for slotted, wood screw holes. - Woodworking cutter designed for portable and desktop woodworking engraving machine design, can not be used in electric drill, drilling machine and the like. - Build-up & Heat Resistant Coating - Two Flute Car.Woodworking cutter designed for portable and desktop woodworking engraving machine design, can not be used in electric drill, drilling machine and the like. - Cutter Length: 10.8mm. Due to the different monitor and light effect, the actual color may be slightly different from the picture color.