SKU: 31490973421

Diablo Rebar Demon 1/2" x 6" SDS-Plus 4-Cutter DMAPL4180 Full Carbide Head Hammer Bit for Reinforced Concrete

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Description

Diablo Rebar Demon 1/2" x 6" SDS-Plus 4-Cutter DMAPL4180 Full Carbide Head Hammer Bit for Reinforced ConcreteStop Letting Rebar Wreck Your Bits and Ruin Your Day Hit rebar? Don't stop. Diablo's revolutionary Rebar Demon SDS Plus hammer bit is the only solution designed to power through the stress of high powered rotary hammers and the impact of rebar. Its impact resistant 4 cutter full carbide head takes small "bites" of the rebar, delivering controlled wear, reduced vibration, and a lifespan up to 7X longer than standard 2 cutter bits. Where standard bits

Stop Letting Rebar Wreck Your Bits and Ruin Your Day

Hit rebar? Don't stop. Diablo's revolutionary Rebar Demon SDS-Plus hammer bit is the only solution designed to power through the stress of high-powered rotary hammers and the impact of rebar. Its impact-resistant 4-cutter full-carbide head takes small "bites" of the rebar, delivering controlled wear, reduced vibration, and a lifespan up to 7X longer than standard 2-cutter bits. Where standard bits fail at 800°F, this bit's Dura-Carbide withstands up to 1800°F, allowing you to drill fast, precise anchor holes in reinforced concrete without a costly or time-consuming bit change.

What's Included

  • (1) Diablo Rebar Demon 1/2" x 6" SDS-Plus 4-Cutter Hammer Bit (DMAPL4180)

Key Features

  • Unmatched Durability: Diablo-made Dura-Carbide features up to 2X more carbide that withstands up to 1800°F of intense heat from rebar hits.
  • 7X Longer Life: Lasts up to 7 times longer than standard 2-cutter hammer drill bits in reinforced concrete.
  • Impact-Resistant Head: 4-cutter full-carbide head design takes small bites of rebar for controlled drilling, reduced vibration, and consistent carbide wear.
  • Tri-Metal Fusion Welding: Features up to 3X stronger weld to keep the full carbide head intact during extreme impact and heat.
  • Fast, Precise Holes: A precision tip delivers the stability and accuracy required for setting anchors right the first time.
  • Optimized Flute Design: Quickly removes dust, keeping the carbide head cooler for ultimate strength and durability.
  • Wear Mark Indicator: A visual guide to ensure the hole is drilled to the correct diameter for anchor setting.

Specifications

Brand Diablo
Model DMAPL4180
Bit Type 4-Cutter Hammer Bit (Rebar Demon)
Shank Type SDS-Plus
Head Material Full Carbide
Diameter 1/2"
Overall Length 6"
Working Length 4"
Application Reinforced Concrete, Concrete, Masonry

A high-performance bit like this deserves a powerful tool. To get the most out of it, especially with its rebar-cutting ability, you'll need a rotary hammer with a lot of impact energy. Check out the DeWalt 20V MAX XR SDS Plus Rotary Hammer (DCH293B); it has the brushless motor and 3.5 joules of energy to drive this bit through anything.

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: 31490973421

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Riley Strayer
Alexandria, US
★★★★★ 4
Great watch, wish I had a replacement band.
Color: black
the watch does a good job to display all the info I need at a glance, time, day, and date. No problems holding up to heavy wear and cleans easily. The controls are somewhat confusing but I can make it work with a bit of trial and error. After 2 years with mine the band broke and I bought a replacement watch since I'm so used to this one and they're cheap as dirt.
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Reviewed in the United States on February 16, 2026
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Michael G
Battle Creek, US
★★★★★ 5
Geat Watch, Simple To Use
Color: yelllow
Great, comfortable watch. Keeps good time. Easy to read face. No bells and whistles, just a good watch.
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Reviewed in the United States on January 26, 2026
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doubleguru
New York, US
★★★★★ 3
cool night time electro backlight
Color: black
decent digital watch big display for older folks, but gains time about 1 /2 seconds a day!
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Reviewed in the United States on November 26, 2025
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Josh
Lexington, US
★★★★★ 5
Better Than I Hoped
Color: blue, Color: blue
I have had Apple Watches for the past 6 or so years. I wanted to try out a basic watch again. I looked at digital watches but some were still over $100. I thought I’d give this watch a try as the price made it a pretty low risk. No notes. It looks great and does what watches are supposed to do. I wish it had a vibrate so I could use it as an alarm clock without waking up my wife.
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Reviewed in the United States on May 19, 2026
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Theresa F Charles
West Palm Beach, US
★★★★★ 5
Watch
Color: green
It is a good watch.
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Reviewed in the United States on April 20, 2026

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