Atlas Milling Machine Index Center Driver M1-204

This is the driver M1-204 for the Atlas Milling Machine Index Center This is the “H” shaper driver that threads onto the indexing head spindle and the drive dog engages in this part. It is threaded 1-10 which is the threads on the index head spindle, it includes the set screws and the “pellet” that protects the spindle threads where the setscrew bears on the spindle. This is a newly manufactured part which we cast in aluminum as these parts are no longer available from the manufacturer.