Punches, Dies and Tools for Manufacturing in Presses: A Cyclopaedia of Die-Making, Punch-Making, Die-Sinking, Sheet Metal Working, and Making of ... Punching, Cutting, Bending, Forming, Drawing,

الوصف

Punches, Dies and Tools for Manufacturing in Presses: A Cyclopaedia of Die-Making, Punch-Making, Die-Sinking, Sheet Metal Working, and Making of ... Punching, Cutting, Bending, Forming, Drawing,