Děrovací kolík pro kapkovací hadici 67756

The golf tee grip makes this hole punch feel way more natural in my hand than the old plastic tool I was using, and it cuts through the half-inch drip line cleanly every time. I've punched about fifty holes so far and the tip still feels sharp, no cracking or bending.

The golf tee grip makes this surprisingly easy to hold while pressing down on the 5/8-inch tubing, and the resulting hole fits the 1/4-inch fittings snugly. Took a bit of elbow grease on thicker pipe, but for the price it does the job well enough.

The hole it punches is clean and exactly the right size for the 1/4-inch fittings, so they push in without tearing the tubing. It handles both 1/2-inch and 5/8-inch lines fine, though I wish the grip had a bit more texture for when my hands are wet.