The FK SKS Basic Tuning Kit is a great little ski tuning kit for beginning tuners

the space between the boot and calf disappears

Part Number: T72110

no worries -- It's not that hard

ice skates

Swix Gummy Stone - Hard - Red - T0994 SKI BOOTS The FK SKS Basic TuningThe Hard Gummy Stone from Swix is a nice option for cleaning up the edges on your skis or snowboard. This hard edge deburrer can be used after you are done filing your edges to remove some of those micro burrs on your ski edges. You can also use this stone for detuning the tips and tails of your skis. This is a great tool for any skier or snowboarder to keep around. Gummy stone for light to medium edge clean up Hard Red 2. 5in x 0. 75in x 0. 75in (6.