Bosch Bulldog Extreme Full Carbide Head Hammer drill bits have 40%
longer life and 4 times the life in rebar of their closest competitor.
These bits are optimized for rotary hammers that are further at the
heavy duty end of the spectrum. Less carbide wear means the the user can
get more production out of each and every bit. The bits are also
resistant to jamming and twisting upon coming into contact with rebar.These bulk packs contain 25 bits each.