SKU: 24153641117

Diablo SPEEDemon 7/16" x 4" x 6" Carbide Hammer Drill Bit DMARG1140 for Granite Masonry Concrete Stone Marble Brick Impact Drivers

Sale price$9.26 Regular price$10.29
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Diablo SPEEDemon 7/16" x 4" x 6" Carbide Hammer Drill Bit DMARG1140 for Granite Masonry Concrete Stone Marble Brick Impact DriversEngineered for Precision. Built for Speed. The Diablo SPEEDemon Red Granite Carbide Tipped Hammer Drill Bit is your go to solution for high speed, high accuracy drilling in concrete, masonry, stone, and granite. Designed for professionals who demand durability and performance, this bit delivers up to 4X longer life than standard masonry bitsmaking it ideal for both corded and cordless hammer drills and rotary drivers. Key Features Impact resistant

Engineered for Precision. Built for Speed.

The Diablo SPEEDemon™ Red Granite Carbide-Tipped Hammer Drill Bit is your go-to solution for high-speed, high-accuracy drilling in concrete, masonry, stone, and granite. Designed for professionals who demand durability and performance, this bit delivers up to 4X longer life than standard masonry bits—making it ideal for both corded and cordless hammer drills and rotary drivers.

Key Features

  • Impact-resistant carbide tip withstands extreme heat and pressure
  • Grip Point Tip PLUS™ enables aggressive starts and clean hole finishes
  • Hi-performance brazing and hardening process extends tip life
  • Optimized “U-Flute” design clears dust rapidly for cooler drilling
  • Impact Strong™ shank increases stability and durability
  • Hex shank prevents spinning and ensures universal fitment
  • Ideal for concrete, masonry (brick & block), stone, marble, and granite
  • Compatible with cordless and corded hammer drills and rotary tools

Specifications

Bit Diameter 7/16 inch
Drilling Depth 4 inch
Overall Length 6 inch
Shank Type Hex
Material Carbide-Tipped

What's Included

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

Looking to expand your drilling capabilities? You might also like the **Bosch Bulldog Xtreme SDS-Plus Rotary Hammer**, perfect for heavy-duty concrete demolition and anchor setting.

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: 24153641117

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4.3 ★★★★★
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J. F. Aviles Sr.
Chelsea, US
★★★★★ 5
Good Relay
Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Battle Creek, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
P
Verified Purchase
Parish L. Wilson
Pawtucket, US
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026
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Verified Purchase
Gordon
New York, US
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
K
KBar
Grantham, US
★★★★★ 5
Heavy-Duty 4 AWG Cable With Flexible Insulation
Size: 10ft, Color: 4awg
I am satisfied with this 4 AWG cable. The insulation coating is soft, and the cable itself is very pliable, making it easy to bend and route into the configuration needed for installation. Despite the flexibility, it still feels like a heavy-duty cable designed to handle demanding applications. I am using this cable to provide the necessary amperage to start the generator on my trailer, and it performs as expected. I also like that the wire gauge and cable properties are clearly printed along the side of the insulation, making identification easy during installation or future maintenance. The cable arrived in good condition with no obvious odor from the insulation or packaging. Overall, this appears to be a quality heavy-duty cable that is flexible, easy to work with, and suitable for high-current applications.
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Reviewed in the United States on May 8, 2026

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