Rated 4.7 out of 5 by 22
Rated 5.0 out of 5.0 by PedroPedro Holds up!
Blasted way through a solid concrete wall faster than expected. Saved time and effort. Zero sign of wear or dulling.
October 27, 2015
Rated 5.0 out of 5.0 by Jim brick+cmu= no problem
I used this bit to drill through brick veneer over CMU with no problem at all. Good quality, glad that I will have it around for the future.
July 21, 2015
Rated 5.0 out of 5.0 by Gus Soil sample bit
Using bit on regular drill to bore soil samples on an archaelogical site. Rocky ground dictated a bit of this kind. It works very well! Just kidding on the "Con" below. Obviously this isn't the standard use of the bit. I don't think I've ever seen instructions with a bit.
August 23, 2016
Rated 5.0 out of 5.0 by BobinBaltimore Cuts like it's stell going through butter!
I have a Bosch Hammer drill, this bit WALKED through 12 inches of cement like it wasn't even there!
Thanks Bulldog!! Great Product!
July 26, 2016
Rated 5.0 out of 5.0 by Whiteboybrooklyn great drill bit
Awesome drillbit very strong very tough went through 14 inches of concrete foundation with no problem
August 3, 2016
Rated 5.0 out of 5.0 by Jhansome Bosch1/2 in. x 18 in. SDS-Plus Bulldog
really great tool drills the holes the way a product should!
June 26, 2016
Rated 5.0 out of 5.0 by HorsinAroundHandyman Does what it is designed for.
I needed a bit to go thru a stone wall so I could run a gas line - this sure did the trick!
May 3, 2016
Rated 5.0 out of 5.0 by SoaringEagle Great tool to have as a home owner
This drill bit work great and does not break wall.. Great tool to have around the house.
April 19, 2016