ToolShed Deburring Tool Kit. Such a small and easy tool to use, ideal for deburring Steel, Aluminium, Copper, Brass and Plastic. This great kit comes with a very comfortable handle/holder made of plastic with a rubber overlay for extra comfort while using. It also features a fast change chuck for changing blades along with a very handy feature where provision is made in the handle to store up to eight extra blades. This kit comes with 10 x 3.2mm high speed steel blades hardened to HRC 63, which gives them a long service life. Once the blades are blunt we have a 5 pack of blades available (TSDEB3)