Graceful 10Pcs Chainsaw Sharpener Grinding Stone File 4 4.8 5.5 6mm Chains Saw Sharpening Set For Polishing Metals Chainsaw Sharpener Stones

New and high quality. Size: 4mm 4.8mm 5.5mm 6mm Optional). Shape: cylindrical. Diameter: 4mm suitable for chainsaw small 8 chains). 4.8mm suitable for small chain saw 325, large 8 chain). 5.5mm suitable for large chain saw 404 chain). Shank diameter: 3mm. Material: Chrome alumina. Suitable for: electric grinder, lithium electric grinder. Mesh number: about 120-150 mesh. Package Included: 10pcs. Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. New and high quality. Size: 4mm 4.8mm 5.5mm 6mm Optional). Shape: cylindrical. Diameter: 4mm suitable for chainsaw small 8 chains). 4.8mm suitable for small chain saw 325, large 8 chain). 5.5mm suitable for large chain saw 404 chain). Shank diameter: 3mm. Material: Chrome alumina. Suitable for: electric grinder, lithium electric grinder. Mesh number: about 120-150 mesh. Package