Like JoeyD, I have a TE76 and haven't had any problems driving in rods to date, it works like a champ. I actually triple check for underground nuisances like water mains, sewer lines, gas lines etc. 'cause that Hilti doesn't care. BTW, Hilti's are expensive but they do sell some bit package deals, which aren't bad so long as you have a use for all the bits in the package.
Andy
