not much use if you have lots of holes to make. better makes cut much better and take less time. in some cases, a lot less timeAs for drills, I buy complete sets from Aldi or such like. Usually about £50 for a set of about 4 or 5...good enough for the money
I agree but, for the amount that I use them they are fine. If lots of holes are required then somebody else drills themnot much use if you have lots of holes to make. better makes cut much better and take less time. in some cases, a lot less time