Diamond File for Ironworking, 5-Piece Set

[Features]
· Diamond abrasive grains are fixed to the file surface by electrodeposition (electrodeposition plating).
· Diamond abrasive grains protrude significantly providing excellent cutting performance.
· Uses carefully selected diamond abrasive grains and electrodeposition processing is applied especially strongly as a machine finish for excellent durability.
· Ideal for finishing high-hardness metals, such as mold steel, hardened steel and carbide, etc., and ceramics, etc., for polishing and finishing various molds and for deburring and correcting machine parts.