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313176662

Model #

48-20-9031

Store SKU #

1005357128

1/2 in. x 10 in. x 12 in. Carbide Hammer Drill Bit

$14.97
  • Up to 5x life in concrete
  • Up to 2x faster drilling vs. standard masonry drill bits
  • Durable carbide tip for longer life in concrete & hard aggregate
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Product Details

Hammer drill bits with sharpened carbide for 5X longer life in concrete

Milwaukee Carbide Hammer Drill Bits

Hammer drill bits with sharpened carbide for 5X longer life in concrete

Ideal for concrete, brick, and block

Carbide Hammer Drill Bits

Ideal for concrete, brick, and block

Ideal for concrete, brick, and block

Carbide Hammer Drill Bits

Wide flute design removes dust faster and reduces heat

Up to 5x life in Concrete

Up to 5x life in Concrete

Up to 5x life in Concrete

Hammer Drill/Drivers and Impacts

For Use With

Hammer Drill/Drivers and Impacts

Vs. Standard Masonry Drill Bits

Up to 2x Faster Drilling

Vs. Standard Masonry Drill Bits

For less bit walking

Precision Ground Carbide Tip

For less bit walking

Carbide Hammer Drill Bits

Up to 5X Life in Concrete

Carbide Hammer Drill Bits

For Use In Concrete, Brick and Block

For Use In

For Use In Concrete, Brick and Block

Drilling in Concrete

Concrete

For Nail-Embedded Wood

Drilling in Brick

Brick

Drilling in Brick

Drilling in Block

Block

Drilling in Block

For Longer Life in Concrete and Hard Aggregate

Durable Carbide Tip

For Longer Life in Concrete and Hard Aggregate

The Milwaukee 1/2 in. x 10 in. x 12 in. Carbide Hammer Drill Bit uses sharpened carbide to deliver up to 5x longer life in concrete and up to 2x faster drilling into masonry materials. Engineered with a precision ground tip, these masonry drill bits deliver faster starts and less walking in concrete, brick and block. The carbide-tipped masonry drill bits' wide flute design removes dust faster, reducing heat and delivering more holes per charge. Each bit is equipped with a 3-flat shank, providing users with better grip and control. The extended life of the Milwaukee Carbide Hammer Drill Bits provides the ideal solution in concrete, brick and block for cordless and corded hammer drill/drivers.
  • Sharpened carbide edges for faster starts in concrete, brick and block
  • Precision ground carbide tip for less bit walking
  • Wide flute design removes dust faster reducing heat & delivering more holes per charge
  • 3-flat secure grip prevents bit from slipping in chuck
  • For use in hammer drill drivers
  • Ideal for concrete, brick and block
  • Available in sizes up to 1 in.
  • Shop All Milwaukee Tools
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

13Questions
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Q:can this be used on wood need 3 1/2 inch deep hole for TV mount
by|Mar 6, 2023
1 Answer
Answer This Question

A:  Hi Gary! These bits are optimized for use in Concrete, Brick and Block.

by|Mar 18, 2023
    1 found this answer helpful
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    Q:Will this fit the DeWalt sub compact series drills?
    by|Dec 27, 2022
    0 Answer
    Answer This Question
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    Q:Can this be used for natural stone?
    by|Nov 10, 2022
    1 Answer
    Answer This Question

    A:  Hi Alton- These bits are for use with a hammer drill/driver in concrete, block, and brick.

    by|Mar 4, 2023
      1 found this answer helpful
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      Q:Can this bit drill in quartz
      by|Oct 29, 2022
      1 Answer
      Answer This Question

      A:  Hello! This bit is for use in concrete, block, and brick.

      by|Mar 4, 2023
        1 found this answer helpful
        Showing 1-4 of 13
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        Customer Reviews

        4.6 out of 5
        (1,057)
        • 4.6
          out of 1,057 reviews
        • 87%recommend this product
        Filter by:
        Showing 1-10 of 1,057 reviews
        Lasted for 7 holes
        Very disappointed with this bit after reading the rave reviews. I drilled 4 holes and then decided to use water to help keep the bit cool but, alas, it was too late, the damage was done.
        by
        Response from Milwaukee ToolDec 28, 2022
        Our team is sorry to hear about your recent experience with your Drill Bit. Could you send us an email at social.media@milwaukeetool.com, so we can assist? Thank you - Milwaukee Tool Team
          1 found this review helpful
          It was easy to drill the ceiling where I installed...
          It was easy to drill the ceiling where I installed my ceiling fan.
          by
          • Verified Purchase
          didn't even last a day
          bought this about 2 hours ago and on the third whole I started drilling it was done
          by
          Response from Milwaukee ToolSep 30, 2022
          Alvino, we are sorry to hear about your experience. Can you please send us an email at socialmedia@milwaukeetool.com, so we can look into this? Thank you - Social Team
            Longer but skinnier
            [This review was collected as part of a promotion.] This drill bit is longer than my other bits of the same width (1/4") It's great it's longer. I think maybe they are skinnier for concrete because concrete will kinda dust as you drill while wood doesn't. It fits in easy and well into my drill which is a Milwaukee quick release type, so that's all that matters, since I eyeball the drill bit needed for any given scenario anyway.
            by
              • Recommended
              Works great!
              [This review was collected as part of a promotion.] This drill bit works great. I make tumblers and this drill bit came in handy to drill my holes so I can string lights on it! It made a smooth hole! I have nothing bad to say about this product! Will be getting other sizes!
              by
                • Recommended
                Great Drill Bit!
                [This review was collected as part of a promotion.] I like the look of it and the red is a nice fit with the Milwaukee brand. The bit fits nice into the chuck. There was no wabble when driving. It holds up well when driving into wood. Overall great bit.
                by
                  • Recommended
                  Great accessory for drill.
                  [This review was collected as part of a promotion.] I have a drill. But this drill bit is something that must be in all tool boxes great for drilling holes in concrete especially cinder blocks and bricks. It works amazing easy to use and I look forward to purchasing more from Milwaukee tool brand.
                  by
                    • Recommended
                    Best and easiest drill bit I have ever used for concrete block. It cut like a hot knife through ...
                    Best and easiest drill bit I have ever used for concrete block. It cut like a hot knife through butter. I will never buy another brand - this drill bit is a gamechanger for me.
                    by
                    • DIY
                    • Recommended
                    2 found this review helpful
                    Used this to install some 12mm anchors in a concrete slab. Next time I would probably use a 1/2-...
                    Used this to install some 12mm anchors in a concrete slab. Next time I would probably use a 1/2-inch, instead of the 7/16-inch. This bit, in my Milwaukee M18 Fuel hammer drill made short work of installing the four anchors.
                    by
                    • DIY
                    • Recommended
                    1 found this review helpful
                    Great Drill bit! I’m beginning a project to put a new door on my cinder block storage building i...
                    Great Drill bit! I’m beginning a project to put a new door on my cinder block storage building in the back yard and this bit goes right through the cinder blocks with no problem whatsoever. The bit is 12” long bit with a usable 10” length. It is 1/4” in diameter. I use this with an inexpensive single speed hammer drill. There are instructions on the back of the packaging indicating this bit should be used on high speed for concrete, brick and cinder block. The length of the bit allows for installing bolts all the way through the cinder blocks for extra security. Out of curiosity, I tried the bit on a brick and some concrete. While slower at penetrating the brick and the concrete, it did a good job of penetrating both. This bit does a great job!
                    by
                    • Recommended
                    3 found this review helpful
                    Showing 1-10 of 1,057 reviews

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