Posted December 25, 2014
Don't know how well they would work in an industry type setting but for personal use they work great!!
Great value for the price
Posted December 22, 2014
I was a user of this type of bit many times in the past, but I had loaned mine out and it wasn't returned. I had a need for a self centering bit recently and felt totally lost without one. So, I picked this set up as a replacement during a recent sale and I'm very glad I did. They are the perfect bits for getting those hinge screw holes in the exact spot needed. If you've never used them before, you'll be surprised how easy it is to install perfectly centered hinge screws! The carry case is a great added feature as well.
Posted December 21, 2014
I have only used the small bit but I can say it was worth the $. I always had trouble getting a good centered hole. Not anymore!