Alan
Reviewed in Mexico on January 14, 2025
Debe que es de excelente calidad solo queda darle uso muy buena compra la verdad
Kindle Customer
Reviewed in the United States on September 23, 2024
Drills fast and easy only issue is I bought it to big for my anchors and had to get a smaller one
Adam L.
Reviewed in the United States on August 31, 2024
I tried a different set of concrete bits, because they were cheaper and you got a whole set. Yeah... the bit I used hit a piece of rebar and the tip snapped right off. So I bought this one after reading reviews. Holy cow... when paired with a good hammer drill, this thing chewed through the concrete and the rebar and was starving to tear through even more! Don't mess around with the cheaper stuff, it's garbage. You'll waste your time and money and if you're like me, you'll get super frustrated. Resist the temptation to buy cheap trash and get this one. You'll be glad you did.
vxs
Reviewed in the United States on December 7, 2024
Using these to drill holes into random granite/etc boulders in my lawn then sledgehammering those splitting spikes into it. I previously used the dewalt bits since they had a superior build to the harborfreight (lol) sds bits i had prior. Dewalts prices went up so I looked around and found this. This has a 4 point head rather than dewalts 2 point and I can safely say these actually work twice as fast as the dewalts for the same if not less cost. Seems to last longer than the dewalt too which could also be a result of the 4 head points sharing the wear rather than just 2. Either way this ended up being twice as good as dewalt sds bits and at least 10x better than harborfreights.
Raymond Sage
Reviewed in the United States on November 8, 2024
Drilling in granite boulders amazingly fast. Absolutely the best masonry drill I have ever used.
Henry fuentes
Reviewed in the United States on November 28, 2024
I'll never use a different bit. Diablo bits make faster holes. Long lasting bit
Jplutino
Reviewed in the United States on November 22, 2024
Thing drills great. I've drilled at least 100 holes and it still is working. Typical of other diablo products I've used. Very good quality. Don't know about it's rebar drilling capabilities as I haven't hit any yet.
ymg200
Reviewed in the United States on January 10, 2023
I have drilled 20 holes (each at the depth of the whole bit) in big rocks in order to break them apart. The drilling went very fast and the bit performed as well on the 20th hole as when it was new. I did stop periodically to give the bit a minute to cool down, but that might not have been necessary since the bit didn't get really hot. I am very happy with this bit. It is a very good value for the money.
Rich S
Reviewed in Canada on December 4, 2022
Cuts fast and accurate holes
Sparky
Reviewed in the United States on November 22, 2020
It doesn't cut through the rebar, it just doesn't destroy the bit. Of course I hit a piece of rebar on the first hole (and the 2nd hole). The bit just stops cutting. The 4 points is great for starting holes where you want, not dancing all over the place.