The Swix World Cup True Bar is a precision ski-tuning tool designed to check base flatness and inspect the relationship between the ski base and edges before filing. Its solid, accurate measuring surface helps technicians and recreational tuners achieve precise edge work, improved control, and optimal on-snow performance. Accurately checks ski-base flatness Reveals the condition of the base and edges before filing Supports precise, consistent edge tuning Solid measuring surface for reliable results Easy to use for professionals and home ski tuners