Designed to chamfer inner and outer rims of pipe and tubing. Fitted with SK5 blades to remove and chamfer metal, plastic and burrs. Features an 8mm hex shank for use with a drill or hex driver. Applicable for use on pieces with an inner diameter between Ø27mm to Ø86mm and an outer diameter between Ø28mm to Ø83mm. Suitable for use with a variety of compounds including PVC, CPVC, PP, PE, PEX, ABS and soft metals including copper, aluminium and brass. Unit is efficient and more accurate than using a file or angle grinder.