Sharp turns call for sharp edges, so keep the Swix On the Hill Diamond Disk Tuner on hand for last-minute tunes or to help your forgetful friends stay ski-season ready. The rotating disk design allows you to always have an effective grinding surface on hand, and if you still manage to wear the whole thing out there are replacement parts available.

KEY FEATURES

• Pocket-sized convenience lets you freshen edges anywhere
• Adjustable bevel allows you choose 87° to 89° of bevel

SPECS

• Palm-friendly design makes it easy to tune edges without risking digits
• Durable design provides many seasons of use
• Replaceable grinding disk extends service life (sold separately)