Rated 4.3 out of 5 by 26
Rated 4.0 out of 5.0 by seikohog Drilling into Concrete
Note that this drill bit is for use in rotary or hammer drills. I have a basic rotary drill. The bit performed very well. One hole I drilled gave me a problem...I must have hit a piece of rebar or welded wire fabric (whatever is in my floor slab). Whatever I hit did chew the bit up a little. But it continued to drill several more holes fairly effortlessly. Great product.
October 18, 2016
Rated 5.0 out of 5.0 by Phil Works Great Many Holes Drilled
Drilling holes in concrete to tie down floor plate. Works great.
August 30, 2016
Rated 5.0 out of 5.0 by dland4me01 Can't beat Bosh
Talk about making your life easier. I have a brick house and my wife wanted me to have pictures outside on the brick. I used this bit to drill through the grout and it was so simple.
September 6, 2016
Rated 5.0 out of 5.0 by runforfun7 Quality Drill Bit
Purchased a number of these drill bits in various sizes. All have performed well. Drills into cement very nicely.
August 16, 2016
Rated 4.0 out of 5.0 by crake69 bosch masonry bit
I used this on a concrete patio. It is long lasting about a hundred holes and I did not have to sharpen it. Durable and inexphensive for masonry nuts this size
August 2, 2016
Rated 5.0 out of 5.0 by GonetoCamp Work excellent on Concrete
Drill holes for mounting railing in concrete floor. Worked excellent using a hammer drill.
July 5, 2016
Rated 5.0 out of 5.0 by tony Cuts like butter.
One the best masonary bits I've used. Used with a Bosch hammer drill it drills into concrete floors so easily.
June 23, 2016
Rated 5.0 out of 5.0 by jdub Carbide hammer bit
Had no issues with this conrete bit. Great product.
March 8, 2016