RENTAL Cimex Abrasive Brush 1 - Set S/N: 27900

It is made by extruding a mixture of nylon and abrasive grit. This abrasive filament is unique because the sharp cutting edges of the grit are randomly positioned and can be held firmly against any work surface no matter what its shape. As the brush moves against the work surface, the flexible filaments bend at all angles to fit the contours of the piece being worked, so the cutting edges of the grit can make contact.