Review on Bosch CO2135 2-3 Cobalt Drill Bit by John Akins

Used to drill 5 old computer hard drives prior to recycling. This drill went through different drives with an old hand drill. The cost was extremely low and it saved me from having to use a sledgehammer to smash the discs into an unreadable state. I was amazed that it arrived the next day with first class delivery. What do you have to lose?