Probably good for wood or soft metals

If you need to mark stainless or harder metals this is not for you

They're a lot of them with nice metal spikes and even double sided ones

I use it in the traditional metal working sense, for centerpunching points to be drilled

Nice little punch tool for aluminum and other soft metals, lightweight and small.

You can dial down the punch force for thin tin metals so it won’t leave a dent which distorts thin metals.

Used to secure a metal to metal castle nut.

It is not hardened metal as it should be and promises on the package to be

Used mainly as a hole starter in wood or softer metals.

I use this for marking on wood and soft metals.

n’t take the risk of getting a bad one.