Hey,
I didnt like the useless handle on the nero. It spins and it you did use it and it got a bad bite would spin and hurt your wrist. I saw some people.left it on as a safety to save auger if it came off bit. I saw some bungee chord it to their drill.
I cut it down some. Used a heavy 175 lb zip tie and tapped a small screw in. Put a plug on end. If you loosen the chuck all the way you can swing it off and take your drill off. Cheap solution for an auger saver and takes a little weight off the drill.