I have find a video from a tool for changing cutting edges, it is from Zero Gravity Tools : https://www.youtube.com/watch?v=-wzduY4NUuY Has someone try this out?
Looks real handy
Cool gadget Looks kinda cool, but still pretty slow with lots of little levers and gears that can break. Its also another piece of equipment to carry around. If your trying to find an easy way to change blades what do you think of this system? You change blades with a hammer, no air tools, sections are easy to rotate and flip. SharqEdges QuickChange USA https://www.youtube.com/watch?v=ZJnBRyRalqQ
Your type of edge looks very interesting and easy to change.
Thank you I appreciate it I believe they are in Germany