Drilling Hardened Steel (Brake Rotor)

worry about it. Handles. If you get into harder metals, they do an excellent job as well. Hammerhead, obviously. They also do a real nice job in things like stainless steel, though you do want to slow down a bit. Stainless, >> they'll also do a real nice job in tile, granite, marble, that type of thing. >> They don't break very easy. They've got a lifetime replacement guarantee. If you ever wear out that bit, bring it to us at a show. We'll swap you out for free or mail it back to our shop in Nashville, Tennessee. That's where we're based. >> All right, guys. This is one of those products that's gotten scammed by the Chinese more than anything else we carry at the Dirt Monkey Shop. But you can safely and securely buy the originals at the Dirt Monkey Shop. Check it out.