2 Pcs Garden 4mm Grip Hole Puncher Irrigation Hose Punch For Dripper Inserting 16/20/25mm PE Pipe Opening Hole Hand Tools 2 Pcs Garden 4mm Grip Hole Puncher Irrigation Hose Punch For Dripper Inserting 16/20/25mm PE Pipe Opening Hole Hand Tools. Sale price : $7.46 Category : Home & Garden