General description Sealey DB05 External Deburring/Chamfer Tool is designed to clean up and repair threaded fasteners and studding quickly and safely. It is fitted with 5 high-speed steel (HSS) blades to effectively remove damaged metal and burrs, making it a much faster and more accurate alternative to using a file or angle grinder. Technical specifications Model No.: DB05 Diameter range: Ø13mm to Ø35mm Shank type: 9mm Hex Compatibility and accessories Suitable for use with various materials including stainless steel, hardened steel, mild steel, copper, brass, and plastic.