The six piece punch and chisel kit is hand-forged from alloy steel. Fully finish, S-2 tool steel. The set includes: (2) Pin punches 1/8" x 4-3/4" OAL, 3/16" x 5-1/4" OAL; (1) Center punch 3/16" x 5" OAL; (1) Solid punch 3/16" x 5" OAL; (2) Cold chisels 1/2" x 6" OAL, 5/8" x 6-1/2" OAL. Meets ANSI and ASTM standards. (USA)