just a little rotor spacer project.
No measuring needed to drill the holes. set indexer at 0 degrees, set a rotor on top of the spacer. Center drill in one rotor hole using the table X,Y, remove the rotor, drill, advance indexer 60 degrees, repeat, put in a champher bit, around one more time, flip the spacer repeat, done.
Good thing this mill has a lot of room twixt the table and spindle... Had to use a collet cuz there wasn't enough height for the keyless chuck.
Someone might find this "trick" helpful
Don't ask how long I've been struggling to get jaws in
"rubber band" cut from a motorcycle tube, spin backward til jaw #1 drops then forward and bob's your uncle.
you can make cuts across the inner tube at a diagonal to make longer rubber bands ;^)