Customer Reviews for Milwaukee 1-1/8 in. x 18 in. 4-Cutter SDS-PLUS Carbide Drill Bit

Needed to drill through a cinder block wall to install a condensate drain line. This thing chewed right through it and is still sharp

Drilled into concrete well

I have drilled 14 holes for anchors in a wall with this so far and it still drills just as fast as the first. These bits are excellent.

Good bit.. can be purchased cheaper elsewhere but otherwise good

Excellent SDS Hammer Drill Bit! Cut through cement easily.

I much prefer the 4-point tip over the 2-point. It lasts much longer.

Made quick work my project. Definitely would recommend it and would buy again.

Guys if you have to drill holes into concrete this bit will get it done all day long. This bit eats concrete for lunch,dinner, and breakfast. It's fast work with the right tool. 6 hours of concrete work and 30 minutes of drilling holes for anchors non stop. Get it done.

I would have given 5 stars. But when I put in drill I have to play with it to get straight. Seems like there alignment isn’t standard for drills. But when lined up it works great.

Bought 5 of these bits as Bosch bits (which we usually buy) were not available at the store we shopped at. Three different bits broke at the weld between steel and carbide while in use. One I would've accepted as an outlier, but three out of five indicates poor quality control to me.

Only got 3 holes drilled 2.5 in deep in brick. Not sure if it was the drill bit quality, exceptionally hard brick, or my technique. Maybe my expectations were too high.

Worked really good up until the third hole I was drilling and it broke