Kit includes everything a shop needs to build with Berd spokes, comprised of non-standard tools built by Berd:

Spoke holding tool for preventing wind up during building
Spoke pulling tool for pulling the spokes through the hub
Insert pushing tool for pushing inserts on heads of spoke for straight pull spokes
Corner rounding tool for removing sharp corners on Jbend hub prior to lacing
Thin spoke wrench for turning nipples when not possible to access back of rim
Awl for opening loops of spokes