The cut-off wheel screw mandrel is designed with 3mm shank. It is used with cut-off wheels, fit for compatible rotary tools. Suitable for small grinding discs or resin cutting sheets with a center hole diameter of 2.0mm. Also for use with sandpaper, polishing papers, or other cloth-based abrasives. Good accessories for cut-off wheel of grinding, debarring, cutting sheet metal and non-metal.
