Hexagonal Chainsaw File with Non-Slip Handle

This upgraded hexagonal chainsaw file is an essential sharpening tool for maintaining your chainsaw blades. Adopting integrated quenching high-carbon steel, it delivers sharp, efficient grinding to restore dull chainsaw teeth. Available in 3 standard sizes (3.8mm / 4.5mm / 5.2mm), it fits most electric, small and large gasoline chainsaws, ideal for lumber workers, gardeners, farmers and DIY enthusiasts. The ergonomic anti-slip grip ensures stable, comfortable operation during long-time sharpening work. ✅ Unique Hexagonal Design for Efficient Sharpening Different from traditional round files, the hexagonal structure offers larger contact area with chainsaw teeth. It polishes cutting edges faster and more evenly, prevents slipping during grinding, greatly improving your sharpening efficiency. ✅ Integral Quenching High Hardness Steel The whole file undergoes integral quenching heat treatment, featuring high hardness, strong wear resistance and long service life. Sharp uniform tooth pattern keeps stable cutting performance for frequent heavy-duty use. ✅ Ergonomic Non-Slip Soft Grip Handle Dual-color rubber anti-slip handle fits your palm perfectly, effectively reducing hand fatigue and avoiding slipping when applying force. With hanging hole design for convenient storage and organization. ✅ 3 Universal Sizes for Wide Compatibility 3.8mm: Fits small 3/8 chains for electric chainsaws (22 knives 45 sections / 29 knives 59 sections) 4.5mm: Fits large 3/8 & 325 chains for small gasoline chainsaws 5.2mm: Fits 404 chains for large heavy-duty chainsaws ✅ Standard Size & Portable Packaging Total length 300mm, handle length 95mm, lightweight for easy carrying. Each file comes with an individual paper box to avoid collision damage and easy storage.