Maun 2230 200 revolving punch pliers 200mm maun 2230 200 these revolving punch pliers for maun has been designed to punch round holes in soft material such as leather etc equipped with 6 heat treated punches of different sizes which are held on a locking taper solid steel drum the correct size punch can be selected by simply rotating the drum the sizes are 2 2 5 3 0 3 5 4 and 5mm 5 64 3 32 7 64 1 8 5 32 and 3 16 in maun 2230 200 revolving punch pliers 200mm 8in