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

Great set adjust to work for your project

Great value. Well, built.

The spring punches worked alright however the points were not as fine as I had hoped. I use a lot of templates with smaller holes to mark where I need to drill or add hardware and these punches were too large to fit in my jigs. Outside of my templates they worked fine.

Husband really liked this set.

I always used and Awl and hammer to start a drill hole, especially on metal. In many instances, the tip of the awl would move during hammering and would not turn out to be accurate. I was skeptical when I ordered this, but it really does work quite well. The tip does not move and it gives you a sufficient indentation to place the drill bit accurately so that the home winds up exactly where you want it to be. Both of these appear to be well made. After years of Awl and hammer, who knew that a better option existed.

I purchased these because I couldn't find my other automatic center punch that has lasted me years. I needed to stake a castle nut which requires some precise indentations into steel. The perfect use case for automatic punches. After maybe 6 uses, the bigger one stopped working. I took it apart and did not see anything obviously wrong with it. After reassembling it works about 2 out of every 3 times. So something is still not quite right with it.The smaller one has been more consistent but just isn't up to the task I need it for.In the end, these got the job done. And at the price, they are almost disposable tools. So I give them 3 stars despite their flaws.

accurate center punch prior to drilling. Works well.

buena calidad