Ive gotten through about 8 drill bits, and purchased an 1100w hammer drill just to be able to drill into the supports of my concrete garage, but I can only get in about an inch before the drills bit snaps/blunts/untwists etc..
This garage is made of Satans finest, including the asbestos roof.
Is my drill not powerfull enough?
Should I be on the ‘slow’ gearbox setting?
Start thin and work up to wider bit?
Are mush higher quality bits required? (ive tried masonry & HSS)
A while back a friend came over and drilled straight through a reinforced lintel like a hot knife through butter, so it must be possible.
Im looking to fix bike hanging brackets by the way, but would also be keen to hang a few other bits and pieces.