Set of 5 Chainsaw Sharpening Files, 4.8mm Diamond Grinding Polishing Head

Functions: Our chainsaw sharpener is used for polishing metal, especially steel parts after heat treatment. This set of 5 sharpening files with grinding and polishing heads is suitable for chainsaws or other rotary tools. Made of high-quality diamond, it is high-hardness, sturdy, and durable. The grinding head diameter is 4.8mm with a fine finish and is easy to use. Specifications: Color: See image. Shank diameter: 2.8mm. Grinding head diameter: 4.8mm. Effective length of the abrasive disc: 24mm. Total length of the sharpening stones: 45mm. Quantity: 5 pieces. Contents: 5 chainsaw sharpening files.