Punch and Die Set Punch Size 10.00mm 12.00mm 16.00mm 20.00mm 3.00mm 4.00mm 5.00mm 6.00mm 7.00mm 8.00mm Inside Dia 10.00mm 12.00mm 16.00mm 3.00mm 4.00mm 5.00mm 6.00mm 7.00mm 8.00mm 9 Punch Material Tool Steel Number of Punches 10 Punch Type Round Construction Base and Punches A-2 Tool Steel/Self Centering Template Acrylic Sheet Features Self-Centering Template Acrylic Sheet