Starrett Automatic Center Punch with Hardened Steel Metal - 100mm Length, 11mm Punch Diameter Tapered Point - 18AA

Good for woodworking, even on softer woods. Sometimes takes a couple punches to make the size of hole that I want but given how easy it is to use this isnt really a con, just press up and down a couple times. It works on metal too but obviously if you are primarily doing metal working this probably wont be heavy duty enough.

I bought these vs the knock off brands... I heard too many frustrations that the knock offs dont last and they miss punches after a little bit of use. Not sure how to rank that, but this device works as described for the first few months. Still, they are pricey as heck - buy once cry once... Cheap tools are expensive, I tell myself lol...

Works well but is a bit finicky to get reset for next punch. Appears well made and easy to disassemble / replace the tip.

Ok for soft metals, needs stronger spring for most steels

I wish it was smaller so I could carry in my pocket comfortably. I could not find a smaller version when I ordered, but this one works great.

I had to return this for a replacement. Half the time, the spring would not rest after triggering. The replacement (same make/model) is great -- heavy, precise, and reliable.

High quality. You get what you pay for.

Starrett is known for making quality tools and this one is no exception. I have already used it for several projects and it has performed well and is still in great condition. Worth the money in my opinion. Would both recommend and purchase again if needed.

It arrived early and workswell. The adjustable punch is great depending on the material youre trying to mark and the size if impression.

After yet another Harbor Freight punch wore out, I decided to buy a real tool. The Starrett auto punch is definitely well made and feels good to hold, and operates smoothly -- but it doesnt do much. Im getting just a tiny nick in 24ga steel sheet metal, and not much better in 1/8 aluminum extrusions. This is at the highest setting. I guess this punch is only really intended for softer materials, but that wasnt super clear to me in the description. Im just a weekend warrior and not familiar with the intricacies of selecting proper fabrication tools. Evidently I I was also surprised by how small it is...the dimensions are clearly given but I have small hands so figured it wouldnt be an issue. I can hold it fine but it gets lost in the pencil-loop of my toolbelt where I kept my old one -- I have to take off my gloves and poke around in there to fish it out, which isnt much of a time-savings. Im returning the punch in favor of the full-sized 18C, which apparently is more like what Im looking for.