When I was using T2X, I used a Slipp-Nott to clamp the mast to the rotor.
It never slipped but I did have other problems with the T2X (went through 3,
all with broken brakes) and replaced it with a Yaesu G2800DXA. I later sold
the Slipp-Nott. I still use another form of Slipp-Nott to keep my 3 el
SteppIR with 30/40 in place on the mast. That was another version of a
problem with inadequate clamping methods.
TowerTalk mailing list