After some experimenting, it appeared the direct coupling of the drill motor would not be adequate.. so I decided to cannibalize the old hand drill that was doing nothing in the drawer for 20 years....
Gears were attached to shafts by means of threads (M12, 3/8-24).
Now working on the motor bracket...
Last edited by bojan; 03-03-2021 at 12:35 PM.
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