The 11tooth snowboard edge tuning file is a compact, durable tool for precise sideedge work, designed to refine your board's edge for improved control. 11tooth design for controlled material removal and a clean, repeatable edge with minimal effort; compact for easy transport. Builtin precision angle ruler to set and verify the edge angle, supporting consistent trimming and better performance. Works with standard angle rulers available on the market, offering an economical and practical solution for a durable edge and better grip on any terrain. Sturdy and wearresistant: singlegrain chamfer tooth design delivers longterm use and reliable edge shaping. Benefits Improves edge grip and stability, helping you hold a precise line in turns on mixed snow. Use scenarios At home or in a workshop before a trip. On the mountain at the trailhead to refresh edge in icy or hardpacked conditions. In a or rental facility for quick, portable edge maintenance. Size and compatibility Compact size fits in a toolbox, backpack, or ski bag; compatible with standard angle rulers.