Kalolary 2Pcs Drip Irrigation Tubing Hole Punch, Drip Tube Hole Punch Tool Outdoor Irrigation Pipe Hand Punch for 16/20mm PE Pipe Opening Punch

the old style of push tool against the tube crushes the tube and is ineffective. this tool holds the back as the front pushes the sharp end easily into the 1/2 tube. WOrks great. No so sure how long it will last, but it works good and is cheap

Finally a hole punch that works and handle won't fall apart after 1 use unlike one I got a big box hardware store.

It is very easy to use and a good value for your money. I would recommend this product

Great drip line tool. Works perfect

These tools are a must-have if you're installing irrigation tubing with half inch main lines and quarter inch side lines. They make it so much easier to attach your connectors and put holes in your half inch tubing that will not leak

Fell apart after first use. Hard to punch through tubing

Doesn't really punch a hole very well in the pipe. Leaves a dent but nothing more. Maybe you need a super strong grip to make a hole.

I was originally annoyed at my husband for losing my hole punch, though I couldn't say much as he actually ran last year's drip line for me. And when I discovered that the tools I'd used for years were no longer available, I gave this a try. The hole punch is great. My poor hands (that have aged a bit since I started gardening) welcomed the ease with which I was able make the hole. And when I needed it widened, I could use the slightly larger hand tool. The spikes were too small for the part that hold them as you insert them. But they are otherwise pretty much ideal.