TOMMARSHollow Punch Kit with Pin Point Punch Shaft Hole Cutter Set Gasket Punch Tools Gasket Cutter 14 PCS 5mm-35mm 3/16" to 1-3/8"

nice solid set, all the dies came sharp! WORKS WELL

Works fine

Very nice set works awesome no complaints

This punch kit works fairly well for punching holes in most anything you'd want to punch holes in. My application was sound deadening materials for a car audio install. It did what I needed, though the punches could stand to be a bit sharper. It took a bit more effort to get through 80/100 butyl than expected, but it did do the trick.

I have another set of hole punches that were quite a bit more expensive. I like this set better as it comes with a centering pin which makes it a lot easier to accurately locate holes

easy to use.

These are junk. Unable to cut through gasket material without using a sledge hammer and hitting the punch many times.Don't waste your money here.

Not sharpened properly at all.Surfaces not flat or centered.Angled way too shallow, causing material to be pushed apart like a wedge, splitting or ripping the material if it's too thin or dry.The coarse angle would've been better left alone than this terrible sharpening quality on the cutting edge. Some of these are almost flat where they "sharpened" them.