I've got a couple graphite guns. I'd never occured to me, to make a
paste and inject it like caulk. That could work, the entrance holes
are small enough. Worth some thought.

--
Christopher A. Young
Learn more about Jesus
www.lds.org
..


"Roger Shoaf" wrote in message
...

HPC makes a nice little rubber graphite gun to puff powder.

In the alternative perhaps blending the powder with some cream cheese
and
use a pastry bag to squeeze the stuff into the cracks