Bushmaster tip

[William R. Monroe]

For those of you who use the Bushmaster/brass cauls for key bushing:

One problem I've experienced with the Bushmaster tool is its willingness of 
the lower barrel part to unscrew from the rest of the assembly.  Short of 
using a pipe wrench, one thing I found to work well for keeping the assy. 
together is to put a wrap of Teflon tape around the threads (the same as is 
used for compressed air fittings).  Since I put the tape on, no unscrewing - 
been at least a dozen bushing jobs now, and it used to come apart any number 
of times during a single job.

William R. Monroe