Swix Gummy Stone - BLUE - Extra Hard

Hard rubber grinding stone for tuning steel edges. Used primarily for removing burrs and rounding steel edges at the front/rear area of alpine skis and snowboards. Ideal for alpine, snowboard, and rando tuning needs.

Hard rubber whetstone for adjusting steel edges. Primarily used for dulling and rounding steel edges in the front and rear areas of alpine skis and snowboards, helping maintain optimal edge performance and prolong tool life.