Rated 3.6 out of 5 by 9
Rated 1.0 out of 5.0 by Nick Doesn't hold up
This bit didn't drill three hole in ceramic tile before the tip broke off.
September 20, 2016
Rated 5.0 out of 5.0 by gh2364 Very good drill bit
The bit easily drills through the glazed pots I needed to make holes in
April 12, 2016
Rated 4.0 out of 5.0 by InTheDark Specialty Drill for glazed ceramic sculptures and pottery
This drill bit works great for drilling through glazed ceramic pieces. I use it on ceramic sculptures and pottery when either a hole needs to be added to finished piece or glaze has settled in and sealed an existing hole. It works best in a variable speed "Dremel-like" tool. Unfortunately, the life of the drill bit is limited. It would receive a higher rating if it cost less - perhaps by packaging and selling it as a "5 pack". I've had to replace it several times to keep it in my tool box.
January 18, 2016
Rated 3.0 out of 5.0 by bart they work till they break
I had 2 toilet flanges to install on top of the tile. 12 holes to drill. after reading reviews i bought 3 bits and thought i could return them if i didn't use them all but wanted to make sure i could finish the job. first bit drilled 3 1/2 holes before the tip broke off halfway down. used the 2nd bit to finish the first flange. i gave up on the hole that had the broken tip in in so i got 5 of the 6 screws in the flange. second flange i used the 2nd bit. it got through 5 1/2 holes before breaking. good thing i bought 3. again only got 5 of the 6 screws in the flange.
tip: keep the drill bit cool. cut half a hole and let the bit cool down especially with this small bit size.
it works good, just will break off if you just keep drilling and drilling. problem is they work better then anything else i found for ceramic tile.
November 13, 2015
Rated 5.0 out of 5.0 by Bo13 Good drill bit
Was a perfect drill but for making necklaces out of pebbles. My son collected bunch of cool pebbles on lake Michigan and wanted to drill a hole to make a pendant. Worked out perfectly. I used some water to keep the drill cool. Not sure if that was necessary. Some of the pebbles broke so we super glued them back together.
October 6, 2015
Rated 5.0 out of 5.0 by Servant it works! I am no expert. :)
We needed a drill bit to make just one hole in a piece of glass. I worked.
October 6, 2015
Rated 5.0 out of 5.0 by Eddie Great product Priced right
I had to drill 4 screw holes in a back splash that was 27years old . any thing goes wrong and it trouble. This bit went through like it was soft butter . Good bit.
September 1, 2015
Rated 1.0 out of 5.0 by edwardmette Do not buy for glass
Can't imagine how they can represent this as a glass drill. It doesn't BEGIN to work on glass.
July 9, 2015