Sabre Tools 1/2 Inch x 12 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete Version 2 (1/2" x 10" x 12")

This worked great. Was shipped right out and delivered when I needed it. This bit size is not used very often so was great to get a quality bit. Drilled through the concrete and held up to the small amount of wire mess that we hit. I would buy these again if I needed a 7/16" masonry bit.

This did a great job drilling into brick veneer

Worked as expected, long enough to drill a pilot hole through a brick wall and locate the bit inside.

Bueno

I used it to drill through 3 foundation walls. Its still in good shape

Very good quality

This is an excellent drill bit. It's cuts fast and is still working great after more than fifty holes drilled in concrete block.

Easily pushed through foundation block to run low voltage wire for exterior lights... With hammer drill of course