sixstringsteve
Well-Known Member
- Location
- UT
I recently learned better drilling techniques and it has made a huge difference.
Impact drivers use a hammer to turn the bit with a series of blows,
An impact drill, if like a hammer drill, turns the bit with gears but delivers hammer blows directed down the length of the bit.
Nearly essential when drilling hard, brittle stuff like concrete.
For concrete, I have a milwaukee corded hammer drill.
great feedback mob_cj5, thanks.
I'm tempted to buy an 18v battery or two for my Makita, and hope it dies within the warranty period so I'm not hung out to dry again...