SKU: 99339430008

Diablo SPEEDemon 1/2" x 4" x 6" Carbide Tipped Hammer Drill Bit for Concrete Brick Stone Masonry Granite Marble Impact Drivers DMARG1150

Sale price$9.34 Regular price$10.38
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Diablo SPEEDemon 1/2" x 4" x 6" Carbide Tipped Hammer Drill Bit for Concrete Brick Stone Masonry Granite Marble Impact Drivers DMARG1150Precision Meets Power in Tough Material Drilling The Diablo SPEEDemon DMARG1150 Red Granite Carbide Tipped Hammer Drill Bit is built for professionals who demand fast starts, clean finishes, and long lasting performance in concrete, masonry, stone, and granite. With a reinforced carbide tip and optimized flute design, this bit delivers up to 4X longer life than standard masonry bitsmaking it ideal for high volume drilling in both corded and cordless

Precision Meets Power in Tough Material Drilling

The Diablo SPEEDemon™ DMARG1150 Red Granite Carbide-Tipped Hammer Drill Bit is built for professionals who demand fast starts, clean finishes, and long-lasting performance in concrete, masonry, stone, and granite. With a reinforced carbide tip and optimized flute design, this bit delivers up to 4X longer life than standard masonry bits—making it ideal for high-volume drilling in both corded and cordless hammer drills.

Key Features

  • Red Granite PLUS™ carbide tip resists heat and impact for extended durability
  • Grip Point Tip PLUS™ enables aggressive starts and accurate hole placement
  • Advanced brazing and hardening process increases productivity and tool life
  • “U-Flute” design clears debris quickly to keep the bit cooler and stronger
  • Impact Strong™ shank enhances stability in rotary and hammer drill applications
  • Hex shank prevents spinning and fits universally in drill chucks
  • Optimized for cordless tools—more holes per charge
  • Ideal for concrete, masonry (brick & block), stone, marble, and granite

Specifications

Bit Diameter 1/2 inch
Drilling Depth 4 inch
Overall Length 6 inch
Shank Type Hex
Material Carbide-Tipped

What's Included

  • 1x Diablo SPEEDemon™ DMARG1150 Red Granite Carbide-Tipped Hammer Drill Bit

If you're working on reinforced concrete or anchoring heavy fixtures, consider pairing this bit with the **DeWalt 20V MAX XR Brushless Rotary Hammer**, engineered for high-impact precision and extended runtime.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99339430008

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Ninja Nut
Whiting, US
★★★★★ 5
Very good product! Gorgeous wood
These 4’ wide shelves are very nice. The wood is blond and gorgeous. I bought 2 sets. The hardware is very heavy duty iron piping!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
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Verified Purchase
Carl Spackler
Phoenix, US
★★★★★ 4
Great when installed. Some problems
Style: 48inch 2 tier
The shelves are assembled and installed on my wall. I'm happy with them. They look great and are very sturdy. What prevents a 5-star rating? The instructions were poor. Not a huge deal as I was able to figure things out. The wall anchors that came with were cheap and (in my opinion) unusable. I went to Lowe's and bought some drywall anchors that were rated for 79 pounds and they worked well. During the install, I wasn't sure if I should attach the wall plates and assemble the shelves on the wall, or assemble everything and then attach it to the wall. Assembling before hanging was the way to go but it took two people. One other minor thing: The shelves are stained on one side an not the other. Since I have them high up on a wall, I'm looking at the unstained side. Yes, I can stain the unstained part, but it would be nice if they had just stained the top and bottom at the factory.
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Reviewed in the United States on August 22, 2022
K
Verified Purchase
Krista Webster
Waukegan, US
★★★★★ 5
Beautiful Shelving Unit
Style: 48 inch 3 tier
The shelving unit is beautiful. It has not been hung yet, but I plan on using it to replace my entertainment center and hang my TV above it. I am so excited as the shelves matched perfectly to my furniture so I believe it will be a lovely addition to my living room and take up less space than the entertainment center does.
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Reviewed in the United States on March 18, 2026
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Verified Purchase
Hilda
Carnegie, US
★★★★★ 5
Shelves
Style: 5-Tier Shelf Brackets, Hardware Only
Great shelves, strong and they look great.
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Reviewed in the United States on May 2, 2026
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Verified Purchase
Rachel
Battle Creek, US
★★★★★ 5
great shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
looks so good on a wall, would buy again
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Reviewed in the United States on January 15, 2026

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