Yes I think you would be able to still use that one.
I have wore out many many turbo nozzels and rebuilt them many times and we preferred the Roto-jet over the Dirtkiller due to the fact that the Roto-jet spun just a little faster but not to fast.
The dirtkiller is about the slowest spinning turbo nozzel there is and it has it place.
The same goes for some of those real skinny turbos, they spin so fast they don't seem to have the cutting power.
A slower turbo has more punch to it but you will have to go a little slower in order not to get swirls.
A fast turbo has less cutting power but you can move along faster without leaving swirls.
Roto-jet is in between and is just right...my 2 cents.