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After WWII, there were plenty of auto parts about. Need a hand grinder? Let's get to work!
Opertating on current produced by a welding generator, this grinder and drill will be helpful to owners of motor-driven electric welding outfits who take them to farm fields and other places where current is unavailble. The only expenditure is a drill chuck, a grinding wheel, and a couple of old auto starters.
The drill and grinder shown here were made from model-T Ford starting motors, which are rugged and do not burn out easily. They can be operated safely on any DC welding generator from 0 to 40 volts...
