• High carbon steel construction for durability and long life • Includes 4 large files: flat, triangle, half-round, and round • Includes 12 needle files for detailed work • Comes with a copper wire brush for cleaning files • Compact carry case for easy storage and portability • Suitable for both coarse material removal and fine detail work • Ideal for shaping metal, wood, plastic, and other materials • Common file grades: bastard, second cut, and smooth (check file markings)