SDS hammer drill

Originally Posted by mike1

Haha well that's interesting never seen the admin come out of the woodwork in all the years I've been on here neat. I am curious though about why it makes no dust and still cuts through copper.

It's like slicing something with a knife Mike. It's more of a shearing action than a sawing action. It still makes a little dust but not enough that you would notice.

Some guys use a machete or a meat cleaver to split their electric motors apart. Machetes and meat cleavers are kinds of knives too. They slice through.