Automatic Center Punch Set, 2 Pack 6 & 5 Automatic Centre Hole Punch, Super Strong Adjustable Impact Center Hole Punch Tool, Marker Scribe Spring Loaded Punch Tool for Glass Metal or Wood

Larger of the two punches stopped working the day after the return window. Cheap built and not much of a punch even when it works.

It came fast and is exactly what I was looking for

great for woodworking also

The bigger one doesn’t even have enough of a strike to leave mark, I’m assuming the spring assembly is messed up ? Who knows, the little one works about 2 out of 5 times, both the ends have rounded after just testing them out! Go to harbor freight and get the 4$ spring punch. Looks identical to the small one and works wayyy better. I already tossed these 2 in the trash.

Only use it a few times before the tips got no and one of the springs I had to change out already in the big one my opinion not worth the money

Too cheaply built.

Both the punches are weak. Will work good for wood, but not on metal. Multiple attempts and barely a point in a broken off bolt.

Great compact solution to marking for drilling or layout plans on multiple surfaces.

very good product...

Took very little to get it to punch which means it wouldnt strike the metal to make the digital most of the time. Then it just broke. No neglect, I was just using it and it broke. Do not buy this, absolute junk.