He says "...mit Maßarbeit" which literally means "with precision work or neat work". I don't find the "bitte" part though.
Excellent! Thanks a lot. The last part I am wondering about is at 4:05. It sounds to me like "DAWN-a BIT-a!". The announcer is very emphatic with it, so I take it to mean something like "f*** yeah!", or "that's swell".