DMT diamond abrasive surfaces require no oils when being used. Run them dry or with water if you prefer. All DMT Mini-Sharp Sharpeners come with a keychain swivel and split ring attached to their color-coded polymer housing.
- Size: 2.7" x .94" x .19"
- Extra Coarse: 220 Mesh (Black)
- Coarse: 325 Mesh (Blue)
- Fine: 600 Mesh (Red)
- Extra Fine: 1200 Mesh (Green)