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

Worked great. Drilled through the concrete very quickly. Definitely recommend this bit.

It cut through concrete very easily and doesn’t show any wear yet. Solid bit.

Terrible Drill Bit and had to return for full refund. Didn’t make a dent in my concrete floor.

Drills though concrete like butter.

It drilled into the concrete effortlessly

Just what I needed. Wish price was cheaper but just happy they had it in stock. Bit cuts quickly and shows no wear after drilling upwards of twenty 5 inch holes

Works great in my M18 Milwaukee Hammer drill

The tips fell off all the bits. Returned them for a refund

Easy to use, worked like a charm?? Thumbs up all around for me??

Awesome tip on this bit! Works great with my cordless!

I needed some holes for tap con screws, and the drillbit that tap con sells, would barely penetrate the concrete wall that I had . It would hang up on rocks or I don’t even know what was in there, but it was sitting on one spot for a long time over and over again . Drilled each hole with almost no effort, and no stopping.

Pounded through rebar as advertised.

It was hard to tell until I put the new Bit in my Drill. The Shank is BENT!! When I started the Drill the Bit wiggling around. I had no choice but to use it. It shook my Head and Teeth to pieces drilling into the concrete Pavers. It was miserable trying to see what it was doing. I thought the Concrete Bolts may not work when I tightened them down, because of the way the Bit was cutting a larger hole wobbling around. I'm just happy the Concrete Bolts held! So, it's hard to tell just looking at the Drill Bit to know if it's bent. Just HOPE for the best is all I can tell everyone. Or maybe ask a Home Depot associate to check the Bit some way before you end up shaken to death as I was.