Swix Racing Diamond stone X-fine

The Swix Racing Diamond Stone X-Fine is an extra-fine diamond tuning tool for alpine ski and snowboard steel edges. Its #1000 grit and enlarged grinding surface create a precise, uniform polish with a mirror-like finish, helping deliver clean edge performance.

Designed for racing, speed disciplines, service technicians and dedicated racers, it supports both final edge finishing and regular maintenance. The 100 mm format offers a practical balance of control and working surface for demanding preparation work.