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Avery
Reviewed in the United States on February 21, 2025
This is the tool I always keep in my service pouch it has never failed me.
Zenacity
Reviewed in the United States on August 6, 2024
Nice drill bit and good price.
Aloof Shopper
Reviewed in the United States on December 2, 2024
It works as advertised. I wish it would fit in an sds.
Aaron
Reviewed in the United States on July 22, 2020
Worked easily for me on my impact driver, seems to be a quality item.
Vic
Reviewed in Canada on July 23, 2019
Bon design, bons résultats.
Customer
Reviewed in Canada on March 29, 2019
Used to drill in to concrete to add bolts to the step railing
Customer
Reviewed in the United States on June 6, 2018
While the screws I used didn't have to have a starter hole I like to be able to prevent pressure on the wood. This drill bit went all the way through the landscaping timber easily and worked for the entire job. 40 timbers 4 holes per timber. very pleased with the product.
chris
Reviewed in Canada on May 6, 2018
these certainly didnt last as long as i would have expected
Charlie
Reviewed in Canada on November 17, 2018
It is one size smaller that I want, but that is my mistake. Quality is good.
Daniel M Jones
Reviewed in the United States on July 22, 2017
This drill performs really well cutting 4" deep holes in my septic tank that has a high ratio of small aggregate to concrete. I am using a Skil 1/2" hammer drill to drive it and it takes a couple of minutes per hole. I had planned to use the screw drive adapter that is compatible with this drill bit to drive the TAP screws into the concrete but, in my case, the screws require an impact driver to seat them.
Craig M. Wallace
Reviewed in the United States on June 9, 2015
works as expected
S.B.224
Reviewed in the United States on December 10, 2015
I am a huge fan of Irwin's line of impact performance series power bits and drill bits. They are very well made, durable, and precise. These are no different...with a heavy, solid feel to them they are made to last and stay sharp after multiple uses. Much better than those cheap bits that come with the masonry screws. The 1/4" hex shank allows it it to be used in an impact which means you don't need to lug a drill and impact around the job site. Drill the hole with the impact, put you 5/16 nut setter in the impact or if you have the attachment slide it over this bit and tighten the screw.....fantastic
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