20-Piece Sharpening Kit, Diamond File, Sharpening Stone, Electric Chainsaw

Material: High-hardness emery

Contents: 20 pieces

Sizes included: 4.0 mm, 4.8 mm, 5.5 mm

Chain compatibility: 3/8", 325, 404 This sharpening kit includes 20 emery pieces for chainsaw maintenance. The diamond file provides optimal precision for each chain. Use the appropriate sharpening stone according to your tool's size. Regular sharpening improves cutting performance and protects the engine. Ideal for electric and gas-powered models requiring frequent maintenance.

1. Made of high-hardness emery, this natural abrasive ensures durable and effective sharpening of metal without burrs.

2. The kit includes three file sizes: 4.0 mm for 3/8" chain, 4.8 mm for .325, and 5.5 mm for .404 chains. Installation is simple: place the file on the tooth and file to achieve a perfect edge in minutes. Reuse your existing chain with this complete kit, avoiding the costly purchase of new equipment. A sharp chain reduces cutting effort and helps extend the life of the tool's motor.