For blowing a hole to concrete etc. Hilti is your tool. I've used those at work for over ten years now (Both cordless and normal hammerdrills) We tried some other brands just out of curiosity but they didnt last as long as Hilti tools. We use daily nailguns and hammerdrills. At home we had a normal Makita drill which lasted over 10 years. Dunno how the quality is atm. Now we have Bosch and been happy with that. Well balanced and the quick lock thing works fine.
Good luck with the hunt.
|