What is a "peanut grinder"? Is this equivalent to an angle grinder?

Chris


"Sacramento Dave" wrote in message 4 1/2" peanut
grinder with a diamond blade. You could use a circular saw
with a diamond blade. Those abrasive blades work but MUCH more work and
dust. What I did was hold the grinder in one hand a shop vac hose to catch
the dust. You will still need to pry it off the walls. I cut squares about
2' by 2'. You will get the hang of it. Face shield, dust mask and you will
whish you never started, it aint fun.