Holmenkol Diamond File World Cup Medium Booster Holmenkol has been developing service

Holmenkol has been developing service tools for professional racing for decades

Occasional skiers with very soft comfort boots

it's a basic tool that should be in every service box

the warmth remains constant

The Lange World Cup RS ZB was specifically developed to enable this next step in development

Holmenkol Diamond File World Cup Medium Booster Holmenkol has been developing serviceSharpening ski edges with the Holmenkol Diamond File World Cup Medium The professional diamond file for perfect race edges If you want to sharpen ski edges like a World Cup service technician, you can't do without a high quality diamond file. The Holmenkol Diamond File World Cup Medium is the most important intermediate step between coarse grinding and final polishing. It removes fine burrs, smooths the steel edge, and ensures a consistent cutting