Most helpful positive review
4 of 4 people found the following review helpful
on 17 July 2011
Doesn't drill though wood to well, but they get there.
I've used them almost daily, so useful for when I'm not sure what material is on the other side. Go's though brick and tile like butter, not had the chance to use them on metal yet.
Have a look at the Irwin web site, there is a video on these, they're very nifty for cordless drills, they save your battery power, thus your batteries life. Not had the chance to truly test this but I have a lot of Irwin tools and find they stick to there word on there advertisements.
Very cheap for a drill set like this.