There's also the proper tool :D Looks like a wedge with a slot cut in the middle the same width as the morse taper diameter. Put wedge between spindle nose and back of spur drive and tap the thick end with a small hammer, and out it pops. Easy peasy :D
Bob is right about the Goliath. In a world all of it's own, can't even get a screw chuck to fit with type M mega jaws. Oneway talon and Oneway lever type have jaws that will fit a Vicmarc 100. Got all 3 and the difference is the screw sizes. So Oneway jaws fit the Vicmarc carriers but you have...