Ceramic

German-made Tools4Boards Ceramic Coarse is a premium quality corundum stone great for removing damage caused by hitting rocks, de-tuning, de-burring ski and snowboard edges before using files and diamond stones. Dimensions: 120 x 20 x 5.75mm

German-made Tools4Boards Ceramic Fine is a must have premium quality ceramic stone to make final passes along the ski or snowboard edge in order to remove striations and refine, hone and polish the edge after using a progression of various grit diamond stones. Dimensions: 120 x 20 x 5.75mm