This tool has everything I need and is very well built. The one downside is that the chain tool does not work well with 1/8" chains, which is the standard size for track bikes.
With a pin backed out far enough to remove links, the bolt that is supposed to push the pin through will not thread. I have to tap it with a hammer or U-Lock until the pin gets knocked in a bit and then thread the bolt. Unsurprisingly, one day it hit the bolt too hard and it striped the threads from the chain tool. But the rest of the tool has been perfect.