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

accurate center punch prior to drilling. Works well.

Great value. Well, built.

Might have went 5star, but need to own longer 1st. You can tell these, both of them have some very strong springs in them, that good so maybe they will last a good while. I do have some older ones, a lot of trouble getting them to pop when you need them to. That little dimple you make on metal so your drill bit don’t slide all over the place is really handy.

Worked well perfect for my projects

buena calidad

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.

Would like to have a stronger punch for use on steel.

Use for placing a dimple in surface before drilling a hole. It will prevent the drill bit from wandering. Easy to use.