Rated 4.0 out of 5 by 7
Rated 4.0 out of 5.0 by Chris Good bit
used these to drill holes into a ceramic tile shower surround. worked well as tile is hard on bits. needs to be keep cooled with water. was good for 3 holes before it stopped cutting.
June 14, 2016
Rated 3.0 out of 5.0 by Brian155 Bosch masonary
Well the bit is so so. I like the shorter bits because the longerones tend to bend when alot of pressureis applied. Also theydont tend to last very long, have to constantly quench in water. I was drilling into tile.
February 16, 2016
Rated 5.0 out of 5.0 by carpenterguy Excellent concrete drills.
These bits work as intended. But if you hit steel it's all over.
December 23, 2015
Rated 4.0 out of 5.0 by JH Good Product
They stood up better than the Tapcom bits I was using before I tried these.
June 23, 2015
Rated 5.0 out of 5.0 by Customer Worked in Novabrik
I needed some bits to drill mounting holes in Novabrik ( a concrete based siding product that mimics brick). These bits did the job in a standard electric drill. It would have been faster in a hammer drill, but didn't want to break the bricks! They punched holes in the brick quickly, only slowing down if a large chunk of aggregate was encountered.
October 29, 2014
Rated 4.0 out of 5.0 by Hugo5 Nice product
Drilled a half dozen holes through stucco and cyinder block with the first bit and all is went well.
December 17, 2014
Rated 3.0 out of 5.0 by Handyman Will Not work with Cermanic Tile Flooring/Burnt up quick!
Average bits for regular home owner for around the house standard mason work but will not put holes through solid tile flooring. I used 4 bits to get through....
April 8, 2014