Ten square cutters constructed from tempered, high carbon tool steel are included in this set ranging in size from 4 x 4 mm to 30 x 30 mm. As with all better quality disc cutters, the cutting end of each punch is machined to a slight angle. This angle greatly facilitates the shearing action of the punches. For use with soft metals 18 gauge (01 mm or .040") and thinner. Provided with a hinged wood storage box and a urethane pad to cushion your disc cutter when striking.

• 30.0 mm (1.18")
• 25.5 mm (1.00")
• 24.0 mm (0.95")
• 20.5 mm (0.81")
• 17.5 mm (0.69")
• 16.0 mm (0.63")
• 11.0 mm (0.43")
• 9.5 mm (0.37")
• 6.0 mm (0.24")
• 3.5 mm (0.14")