Mill File are made of high-carbon steel, which is strict quenching treatment to improve hardness and toughness, have excellent strength and durability, and enable the files to maintain their sharpness and cutting efficiency for a long time. Sharp blades provide precise, efficient cutting action, capable of handling tough materials and tough tasks without wearing out easily, making them suitable for processing a variety of materials, including woodworking applications The metal file is suitable for grinding, grinding and polishing various metal and non-metal materials, such as stainless steel, copper, iron, aluminum, plastic, etc., suitable for garage, factory, engineering, workshop and DIY use. Notice: The file should not be used as a pry bar or hand hammer, and should not be dipped in lubricating oil or water to avoid slipping or rusting during filing. When filing, use a wire brush to remove chips from the cut teeth.
