01-03-2014, 08:17 AM
That's so nice. If later you can find a way to actuate the locking block via a cam and have a lever on top that would really make it a "Quick Change" type. I feel a true QCTP, just like a quick change gear box for threading, should be operable without a wrench.
One thing I'm curious about is the 3rd photo, where you show the part in a 4-jaw chuck. How is that part staying in place with only two jaws really clamping it? Looks scary to me.
One thing I'm curious about is the 3rd photo, where you show the part in a 4-jaw chuck. How is that part staying in place with only two jaws really clamping it? Looks scary to me.