Air planes (Vertical shaping Machine) is a machine where you used them pieces of specific tasks. Work piece machining feature will move up-down vertically. Used in the saplai Groove-Groove lever gear in planes.
Planers set (Vertical shaping Machine) is shaping the pieces unique style. The workpiece machining Moves up - down vertically in a vice handlers secondary to the gear lever.
Planers set (Vertical shaping Machine) is used to target specific planing planing machine. The machining work piece to move up and down. A vertical groove used in planing gear spline groove wedge in