dewalt drill bit being drilled through a concrete wall

New Unbreakable DeWalt Drill Bits

Construction worker drilling a hole in a concrete wall using a dewalt drill and drill bit.

DeWalt is releasing new SDS drill bits that will not only increase efficiency on the job site but have increased durability. With redesigned carbide heads, improved life of the bit, and a guarantee that is too good to ignore, these bits are worth a look.

Better, Stronger, Faster

The new redesign of the drill bits started from the bottom up. From the head of the bit to the body itself, all designed for a more efficient experience. With a wear-mark indicator that informs the user to change out the bit, you stay sure that it will always work. The wear-mark also provides the user a guide for drilling an ANSI hole diameter for mechanical anchors. Giving you the knowledge of not only where to drill but if it can still drill to spec.

Side profile of a dewalt 2 cutter masonry drill bit.The SDS Max High Impact Carbide 4 Cutter bits has a full carbide head that reduces head breakage and gives longer life by double. Making sure you get the most work out of every bit. The body of the drill bit also showed improvements with iron blast technology that strengthens the body while drilling in hard concrete.

Side profile of a dewalt 4 cutterhead masonry drill bit.The SDS Plus 2 Cutter bits also carries improvements with a tapered core. Thanks to that redesign it provides maximum durability to handle tough jobs. With a variable helix flute pattern, it improves on efficient material removal. Getting more work done safely and quickly with the new drill bit design.

Guaranteeing Great Quality

Construction worker using a DEWALT hammer drill to drill a hold in concrete overhead.You might be asking yourself, how does this No Break Guarantee work? It works only if the drill bit breaks while the wear-mark is still present. If the mask is still there, DeWalt will replace it free of charge to the user. A bold choice but profound confidence in their product means that they are ready to put their money where their mouth is.

The No Break Guarantee will be available for eight months beginning September, and you can replace them in one of three ways. You can call 1-800-4DEWALT, visiting a DEWALT service center, or visiting a local retailer.

Final Thoughts

These drill bits are designed to make the work on the job site easier for both the user and the machine. DeWalt is sure that this drill bit will do that and last. So much so that they put a guarantee on it that it won’t break for eight months. With the improvements that they have made on both bits test them out and see if they hold up to the task.

Did you find this article useful and interesting? Consider following our blog for the latest tool news and information. Also, check out our website for great deals on DeWalt items and other brands.


  • Stephanie

    October 10, 2020 at 4:43 pm

    Ive looked all over internet for definition of “wear-mask”. All i can find is COVID PPE and how to make people wear masks! What is a wear-mask?
    For clarity, your guarantee is only for 8 months? I break the little ones a lot, and I’m willing to pay to not break them. I havent found one yet that can stand up to my novice woodworking. I just dont use them a lot. 8 months will do nothing for me. Any recommendations or options?

    • Acme Tools

      October 12, 2020 at 7:42 am

      Hi Stephanie, Thank you for your question. The phrase is “wear-mark”. There is a groove on the bit and as long as that groove is visible the bit it warrantied. If the wear-mark groove cannot be seen the life of the bit is over and if it breaks it is not guaranteed.

      Thank you,
      Acme Tools


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