The Mini Diamond File smoothes the edge after sharpening, this removes any case hardened burrs. Once your edges are sharp and set at the correct angle use a DMT to keep your edges sharp without removing too much material. 

Features:

• Medium File (325 mesh - 45 micron) to restore a neglected edge
• Size: 70mm x 25mm x 4mm
• Quick edge repair on the slopes or in the workshop.
• Transform a dull edge.
•  DMT®'s monocrystalline diamond surface sharpens edges quickly
• Ideal for ski & snowboard edge repair on the slopes.
• Can be used dry or better if wet.
• Durable construction will provide years of consistent performance and reliable service