4.0mm Chainsaw File For One Quarter To Three Eighths Inch Picco Chains Fits MS170 MS180 MS250 Saws Sharpening File With Easy Grip Handle 3 Pack Replacement Kit Durable Hardened Steel Fast Precise Sharpening

4.0mm Picco Chainsaw File Kit for MS170/180/250, 3 Pack
✔️ 4.0mm hardened steel file for 1/4" and 3/8" Picco chains, MS170/180/250

These 4.0mm sharpening files are made for Picco 1/4" and 3/8" chains and are compatible with MS170, MS180, and MS250 saws. They’re ideal for forestry, landscaping, and DIY projects to keep your chain sharp.

✅ 4.0mm diameter for precise sharpening of 1/4" and 3/8" Picco chains
✅ Fits MS170, MS180, MS250 saws as a replacement kit
✅ Hardened steel construction for durability
✅ Easy-grip handle for comfortable manual sharpening
✅ 3-pack multi-pack for on-hand spares

💡 What is a chainsaw file used for in routine maintenance?

Keeping your chains sharp helps you cut efficiently and safely. - Sharpening the teeth to restore cutting efficiency - Maintaining depth gauges and burrs for accurate bite - Quick touch-ups between full service - Works with Picco 1/4" and 3/8" chains