Geeze.... I thought I was the only one who used Dremel cut off wheels for cutting brake cables and housings......
You can't really beat a Dremel for the cleanest/quickest cable and housing cuts. Stay with the Dremel if you have one.
Lucky I had the Dremel as it's been keeping me from spending 20 or more bucks for a cable and hosing cutter that might only work OK for some time.

Chombi