This Mini Round Punch Set is for anyone working with straps and belts of any sizes. 
This set includes:
This set includes: punch tubes (6), punch handle (1), wrench (1)
Interchangeable steel tube sizes: 2.0mm (5/64"), 2.3mm (3/32"), 3.1mm (1/8"), 3.5mm (9/64"), 4.0mm (5/32") and 4.8mm (3/16").
Pack Size: SET.
Shock absorbing Rubber board recommended.