Check the listing for details. 2pcs 3mm Drip Irrigation Hole Punch for Easier 1/4" Fitting Emitter Insertion. Condition: New. Listed at 25.30 USD. The watering system drip irrigation tubing hole punch can create 3mm holes in the tube, a total length of 130mm / 5.12", is made of high-grade plastic stainless steel, which is corrosion-resistant, practical, and durable and can be used for a long time.The PE pipe hole punch has a comfortable handle to make drilling easier during the work process, and it is lightweight and easy to carry. The plug-type drip irrigation tool can secure a 16/20/25mm PE drip pipe, making hole opening more convenient and snug.Outdoor drip irrigation pipe hand punch for gardening is a good tool for garden irrigation. Used in vegetable greenhouses to achieve balanced water irrigation.Fix the pipe on the hole opener, hold the handle and press it to leave an opening on the pipe for easy connection of the connector.