External cleaner - cutter by Yato, designed for rounding, smoothing metal and wooden elements, etc. The main applications are rounding threaded edges on screws or rods, removing burrs from the outer edges of pipes, spikes, or pins. Insert the hex shank into the drill chuck, slide the working part over the work surface. The body has three steel cutting blades with a width of approximately 1.5 mm, made of YG8 carbide.