ALLY Tools Super Strong 6 Inch and 5 Inch Heavy Duty Automatic Center Punch, Perfect Automatic Center Punch for Metal, Wood, Plastic, Glass, and Marble – Features Spring Loaded Center Punch Design

Not what i expected. The smaller one doesn’t work ok.

The punches work OK if you are careful. The action is not smooth, even after oiling. They produce an approximate center mark, not exact. I expected more for the price.

These look and feel a little rough, but theyll do the job. Out of curiosity, I took apart an old Starrett punch and found the springs to be interchangeable with the smaller punch in this set - so if youve got a similar old center punch with tired springs, this will rejuvenate it, and you get an extra larger punch to boot. Nothing wrong with these as they are though, especially for the price paid. I havent used them on an actual project yet, but they hit hard for sure, I expect them to work great for centering drill bits in metal. I havent tried breaking glass, but cranked down all the way I bet they would.

The punches work OK if you are careful. The action is not smooth, even after oiling. They produce an approximate center mark, not exact. I expected more for the price.

just what i needed

verry weak springs

Not what i expected. The smaller one doesn’t work ok.

Nice punch with a strong spring and accurate centering

My husband got these center punches and really likes them. They work well, with a nice indent. He only wishes that both punches would have a ball to fit in the palm of your hand instead of just one, and it doesnt seem that that one comes off to interchange. That was an easy fix for him so it wasnt a deal breaker.

Great product