For what I do I only use a screw to mount small to medium sized pieces to turn the bottoms (face rings for larger pieces) then use chuck jaws to hold...
I have a half dozen of each, plus a few strays, and in most 'flavours'. Can't say that one make is better than the other... both have their pros and...
At most chair spindle thicknesses a 45" long piece is going to deflect on even the stiffest of bed ways. Having stiff bed ways helps but reducing the...