Blue Max 20310 12V Electric Chainsaw Chain Sharpening Kit
- Sharpens any round-ground 1/4″, 0.325″, 3/8″ or 0.404″ – pitch chain.
- Includes: 3 Sizes of sharpening stones: 5/32″, 3/16″, 7/32″, 3Pc chucks, wrench, multi-wrench, Collet cover, sharpening guide.