Step drill
Posted: Sat Oct 12, 2013 11:00 am
Why haven't I had one of these before??
No swapping drills all the time, perfectly round holes and the next size up neatly tidies up the hole.
These are brilliant and only a few quid.
No swapping drills all the time, perfectly round holes and the next size up neatly tidies up the hole.
These are brilliant and only a few quid.