R RichardM Member Messages 4,054 Dec 21, 2021 #1 Does anyone know what the best speed for a slow speed carbide grinder is? I have a small Parvalux motor which is geared for 140 rpm output which I am thinking of using.
Does anyone know what the best speed for a slow speed carbide grinder is? I have a small Parvalux motor which is geared for 140 rpm output which I am thinking of using.
frank horton V twins are great but 4"s rule......... Messages 4,321 Location Crete, Greece Dec 22, 2021 #2 bit too slow I fear....for steel anyway....unless it paper thin....
