Specifications:
1) Easily operated compressed air drive
2) Fast metal slide track operation
3) Micro switch or pedal switch
4) Easy to be put on a board or table
5) Chrome-plated steel dies for long-term use
6) Mold base: Round: 1", 1-1/2", 1-1/4", 1-3/4", 2", 2-1/5", 2-1/4". 3", Oval: 1-1/2x2-3/4", Square: 1-1/2"x1-1/2", Rectangle: 1"x3" and 1-1/2"x2-1/4"
7) Speed: 500pcs/hr
Used to make DIY pin buttons, button badges, tin buttons, tin badge, etc.