Slip the 1/2" or 3/4" tubing completely into the channel and squeeze the handle until you hear the pop. It punches clean holes quickly and easily! This punch can make a big job much easier and is quite popular with landscapers and commercial growers.
The 1/4" Miracle Punch (PUM) punches a standard 1/4" hole which is appropriate for most 1/4" fittings and emitters. The Large Hole Miracle Punch (PUMK) punches a larger sized hole that is appropriate for Vibra-Clean. Replacement tips available ().