The Ski Man Adjustable Base Bevel Edge File Guide allows you to test out different base edge angle from 0.5° to 1.5°, in 0.25° steps.
Adding a base bevel to your skis helps the ski to roll smoother on to an edge at the start of the turn and creates a sharper angle to grip into the snow.
This tool easily maintains an accurate angle of the base edge of any ski or snowboard. It fits most files and stones up to 6mm thick.
Solid aluminium construction for years of durability.