broached sprockets rock crusher

A few projects I have done recently | Page 86 | Heavy ...,  · A new tool for my hammer is only about $1,300 (for OEM). If we run the hammer long enough to wear out a tool I should have also generated enough revenue so that I won't worry about buying another. I bought the hammer and crusher to specialize in rock jobs (as they can be lucrative) so I don't shy away from them either.