Diablo DMAMX1390 Diablo Rebar Demon 1-3/4

Product Options

Diablo Rebar Demon 1-3/4" x 16" x 21" SDS-Max 4-Cutter Carbide-Tipped Hammer Drill Bit - DMAMX1390

SKU: 890813
$ 120.65 / ea
Save 40% · Retail: $201.87

Exception ocurred: "file_put_contents(../resources/views/storeblade/product_pricing_leadtime.blade.php): failed to open stream: Permission denied"!   Available to Ship in 3-4 weeks


Ships From Price Qty
Order From Manufacturer
Available to Ship in 3-4 weeks
$120.65/ea

About the Diablo Rebar Demon 1-3/4" x 16" x 21" SDS-Max 4-Cutter Carbide-Tipped Hammer Drill Bit - DMAMX1390

Engineered for relentless concrete with rebar drilling!


Demolish concrete, power through rebar, and achieve drilling dominance with the Diablo DMAMX1390 Rebar Demon SDS-Max 4-cutter carbide-tipped hammer drill bit. This is not your average drill bit; it is engineered for relentless performance and built to tackle the toughest jobs. Experience a staggering 7x longer lifespan compared to 2-cutter bits, saving you time, money, and frustration. It means fewer replacements and less downtime, enhancing your overall productivity on the job. Made of Dura-Carbide, this hammer drill bit is designed with up to 2x more carbide, allowing it to withstand scorching heat up to 1800°F and making it perfect for battling through rebar! This superior heat resistance ensures consistent performance even in the toughest conditions, reducing the risk of bit failure and maintaining efficiency.


On top of that, the bit's impact-resistant 4-cutter full carbide head extracts smaller rebar bites, resulting in controlled wear, reduced vibration, and fast, precise holes every single time. This precision minimizes damage to surrounding materials and improves the quality of your work, making it ideal for detailed projects. Moreover, this bit features tri-metal fusion welding for up to a 3x stronger weld, which keeps the full carbide head securely attached during the most intense impacts, including rebar strikes. This exceptional bond strength ensures the bit stays intact, providing reliability and confidence in demanding applications.


In addition, this hammer drill bit is crafted with a precision tip that delivers unparalleled stability and accuracy, ensuring your holes are exactly where you need them. It reduces the need for re-drilling and repairs, saving time and materials. The wear mark indicator takes the hassle out of drilling by clearly showing when it's time to replace the bit. It helps maintain the integrity of your work by ensuring that all drilled holes meet exact specifications. Whether you're using a corded or cordless hammer drill, Diablo has the perfect bit for the job. Optimized for maximum performance in both SDS Plus and SDS Max rotary hammers, this bit is ready to conquer any concrete challenge.


Furthermore, this bit has an overall length of 21 inches, a working length of 16 inches, a diameter of 1-3/4 inch, an SDS Max shank, and a carbide-tipped head. It comes in one pack, making it a go-to bit that you should not miss for your concrete with rebar drilling at the job site. Get this Diablo DMAMX1390 Rebar Demon SDS-Max 4-cutter carbide-tipped hammer drill bit now here at PlumbersStock!

Manufacturer: Diablo
Product: Bit
Bit Type: Drill Bit
Product Collection: Rebar Demon
Material: Carbide
Shank: SDS Max
Use: Concrete Drilling
Type: Accessory
Diameter: 1-3/4"
Length: 21"
Mpn # DMAMX1390
Shipping Dimensions 24.0" x 2.0" x 2.0"
Weight 5.14 lbs.
  • Exceptional Durability for Tough Jobs: This carbide-tipped hammer drill bit is not just durable; it's engineered to excel in demanding conditions, enhancing a remarkable lifespan that's 7 times longer than standard 2-cutter bits. This longevity significantly minimizes downtime by reducing the frequency of bit changes, ensuring uninterrupted productivity. Crafted from Dura-Carbide, which features up to twice the carbide content, this drill bit can withstand temperatures as high as 1800°F. These attributes make it the perfect choice for drilling through tough materials like rebar and concrete, delivering exceptional performance and reliability when you need it most.
  • Precision Control for Perfect Results: Thanks to its impact-resistant 4-cutter full carbide head, the Rebar Demon excels in providing controlled wear and minimizing vibration, which results in fast and precise hole drilling. It not only protects surrounding materials from potential damage but also guarantees a cleaner and more accurate drilling outcome.
  • Reliability Under Pressure: Built with tri-metal fusion welding, the Rebar Demon sets itself apart with a bond strength up to three times stronger than conventional welding methods. This advanced construction ensures the full carbide head remains securely attached even during intense drilling and impacts with rebar. 
  • Efficient and Convenient Design: Equipped with a precision tip, the Rebar Demon hammer drill bit ensures unmatched stability and accuracy. It minimizes the need for re-drilling, saving both time and materials on your projects. Moreover, the wear mark indicator simplifies maintenance by clearly signaling when it's time to replace the bit, thus ensuring consistent performance and preserving the integrity of your work.
  • Versatile Compatibility for Any Task: Whether you prefer corded or cordless hammer drills, this drill bit is designed for superior performance across both SDS Plus and SDS Max rotary hammers. It ensures that you can confidently tackle any concrete or rebar drilling challenge with the right bit, optimizing your efficiency and effectiveness on the job site.

Reviews

Question and Answers

Have a question about this product?

Shopper Award