2-In-1 Chainsaw Sharpener for .325" Pitch Chains, Chain Saw Sharpening Tool with

2-in-1 Sharpening Tool: Sharpens both cutter teeth and depth gauges simultaneously for faster, more accurate results without removing the chain. Ergonomic & Non-Slip Design: Features anti-slip grooves and an ergonomic handle to reduce hand fatigue and minimize the risk of chain kickback.

eBay