Carbon Brush for Polar Paper Cutter, 210612, CB10

Carbon Brush for Backgauge Reversing Slip Ring for Polar Paper Cutters. (equivalent to Polar 210612) This carbon brush is used on the backgauge reversing slip ring button on most Polar cutters made after 1968. The carbon end measures 4mm square x 15mm long. (.16" square x .59" long)