"Bob La Londe" wrote in message
...
...I like it
so much I bought a similar one for the RF30. It works pretty good,
but there are no flats on the body for a wrench.


Were they accidentally left off, or does it have pin wrench holes? Do
you have a catalog picture?

I'd rough it to within about 0.005" with an angle grinder and then
surface-grind the flats parallel.

A rubber strap wrench might have enough grip.

jsw