HARFINGTON Diamond Chainsaw File 5/32"(4mm) 80 Grits Round Cut Sharpen Rasp with Plastic Handle for Chain Saw Polishing

Size - File Teeth Diameter: 4mm / 5/32"; File Teeth Length: 155mm / 6"; Handle Length: 83mm / 3.27"; Grits: 80 Grits, Material - Diamond alloy files are made of diamond and titanium plating with fine grains, sharp, wear-resistant, high-strength and good wear resistance., Feature - Proper sharpening and maintenance will make the chain saw sharper, and improve the working efficiency of the chain saw., Application - Suitable for grinding chainsaws. Widely applied in mechanical and metal, wood, jade, and glass polishing. Such as steel bars, etc., Notice - When filing, use a wire brush to remove chips from the cut teeth.