Kunzmann Hard Gummi Stone

• The deburring rubber is harder than the standard gummi
• It measures 50mm x 25mm x 20mm
• It is a fine rubber to use after sharpening
• It will last longer than a standard gummi
• Its gets rid of edge rust if you put your gear away wet
• It takes small snaggy bits and burrs away
• It's not too agressive so you should not do damage
• It's from Kunzmann so you know their pedigree

FK Kunzmann Sports Products Germany has been the source for edge and base finishing tools since 1960.

Fritz Kunzmann has spent a lifetime developing tools that make accurate and easy edge and base tuning possible.

In the beginning these tools were designed and used only by race tuners and workshops. Today FK Ski & Snowboard tools are the hand tuning tools that experts use for accuracy and beginners choose for value and simplicity. Around the world you will find their tools in workshops and in the home tool box.

Kunzmann's total focus is on bringing you the tools, the waxes and accessories you need to improve your on snow sliding experience. You won’t find more innovation, quality, performance or value from anyone.