Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: better off with $10 black oxide bits
Review: Bought these drill bits hoping to use them for work, had 4 of them break in the first 10 minutes of using them. I have 3 sets of black oxide and cobalt bits and I'll probably break or wear one single bit out once every handful of jobs, never 4 so quickly. And to make it worse it was on materials like plastic and softer metals than I would normally even be working with. Think I'll stick to those $10 black oxide ryobi bits until I find something else.
