Kunzmann Small Gummi Block Description For cleaning ,deburring and chamfering the edges. Remove rust easily with the Kunzmann Abrasive Rubber from ski/snowboard edges. Can be used to detune the ski tips and tails helping to lead into the turns smoothly and control how aggressive the ski heads into the turn. Features: Size 50 x 25 x 20 mm. Detune and clean ski/snowboard edges.
