[Product Information]

• Side and base edge bevel multi tool with three DMT diamond stones and includes a metal file.
• This one tool is all you need to sharpen and bevel your edges. Dial a precise angle from 0 degree to 5 degrees in 0.5 degree increments.
• Three diamond stones included!
• Use the black for cutting， the blue to maintain the sharpness and the red to fine sharpen and polish.
• Bonus Benefit for this tool: If you don't know what base and side angles your ski/board are set to， this tool can help you find them. Before you start mark the metal edge with a sharpie， start the tool at the lowest angle and see if it removes the marking on your edge. Raise the angle step-wise and repeat until it removes the mark. That is your angle! Record the base/side angles for future reference.