Rated 4.2 out of 5Â by 5
Rated 5 out of 5Â by DoctorMike Unbelievable Performance
What I was waiting for I don't know. After frying several lesser drills. I got an SDS Plus Bosch. The bits drill and drill and and show zero wear. Don't waste time and money on the others, you will save in the long run.
September 23, 2014
Rated 5 out of 5Â by cpticd Hammer Drill Bit
Drill bit for concrete was well constructed. Handled the job well.
July 29, 2014
Rated 1 out of 5Â by Shula Not worth it
Purchased this "masonry" bit to drill through concrete. One hole and it was done. We were not sure of the depth of the foundation, which is why we purchased this length, but the slab was only about 5 inches deep. First hole was really great - spot on 5/8ths. Second hole was 1/2 inch. Very disappointed that bosch would make a drill bit specifically for a hammer drill that would not hold up to being used in a hammer drill. Perhaps it was defective.... I don't know. Taking it back to request a refund because, in my opinion, this thing should last for more than one hole regardless.
June 11, 2014
Rated 5 out of 5Â by Rhett Best of the best in hammer drill bits.
Top of the line hammer bit in durability and performance.
July 1, 2014
Rated 5 out of 5Â by Tophat Bosch hammer drill bit
The bit was easy to assemble to worked just fine. Thanks
June 17, 2014