SKU: 90062014854

Diablo 1-1/4 Inch Steel Demon Bi-Metal Oscillating Multi-Tool Blade 3-Pack for Metal Cutting 2 Inch Depth Universal Fit Black ICE DOU125BF3

Sale price$20.24 Regular price$22.49
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Diablo 1-1/4 Inch Steel Demon Bi-Metal Oscillating Multi-Tool Blade 3-Pack for Metal Cutting 2 Inch Depth Universal Fit Black ICE DOU125BF3Cut Through Metal with 5X Extreme Durability Using Diablos Steel Demon Bi Metal Oscillating Blades The Diablo DOU125BF3 3 Piece Steel Demon Bi Metal Oscillating Blade Set is specifically engineered to provide professionals with the ultimate metal cutting solution. Each blade features an ultra hardened cutting edge that delivers up to 5X longer life than standard blades, allowing you to breeze through non ferrous metals, sheet metal, and thin wall

Cut Through Metal with 5X Extreme Durability Using Diablo’s Steel Demon Bi-Metal Oscillating Blades

The Diablo DOU125BF3 3-Piece Steel Demon™ Bi-Metal Oscillating Blade Set is specifically engineered to provide professionals with the ultimate metal-cutting solution. Each blade features an ultra-hardened cutting edge that delivers up to 5X longer life than standard blades, allowing you to breeze through non-ferrous metals, sheet metal, and thin-wall tubing with ease. Whether you are performing electrical box cutouts in metal siding or trimming copper pipes in tight plumbing applications, these high-performance blades provide the durability and precision required to get the job done efficiently.

Designed for maximum jobsite performance, these blades feature Black I.C.E. (Industrial Cooling Element) coating, which shields the cutting edge against excessive heat and wear for extreme longevity. The specialized Curve Contact Edge creates a pilot for precise, clean plunge cuts with significantly less vibration and improved control. With a 2-inch cutting depth and a 1-1/4 inch width, this set offers the versatility needed for deep-penetration tasks. The adapter-free universal interface ensures a secure fit on most major corded and cordless multi-tools, providing a high-value 3-pack that offers up to 33% savings over individual purchases.

Key Features

  • Extreme 5X Longevity: Ultra-hardened cutting edges provide superior durability in metal applications compared to standard blades.
  • Black I.C.E. Technology: Specialized industrial cooling coating protects the blade edge from heat build-up and premature wear.
  • Curve Contact Edge: Facilitates precise, clean plunge starts with significantly reduced tool vibration for better accuracy.
  • Universal Interface: Adapter-free design attaches seamlessly to most major oscillating multi-tool brands (not compatible with Starlock).
  • Professional Value: 3-Pack assortment provides up to 33% savings compared to buying blades individually.
  • Deep Reach: 2-inch cutting depth allows for effective deep-plunge cuts in demanding metal-working tasks.

What's Included

  • (3) Diablo 1-1/4" Steel Demon™ Bi-Metal Oscillating Tool Blades for Metal (DOU125BF)

Specifications

Brand Diablo Tools
Model Number DOU125BF3
Width of Cut 1-1/4 Inches
Cutting Depth 2 Inches
Tooth Design Bi-Metal
Interface Type Universal Fit (Adapter-Free)
Blade Coating Black I.C.E.™
Edge Design Curve Contact Edge
Primary Application Metal Cutting
Pack Quantity 3

Pro-Tip: When cutting metal with oscillating blades, avoid using the highest speed setting on your tool. A mid-range speed combined with a slight "fanning" or side-to-side rocking motion allows the Black I.C.E. coating to clear metal chips more effectively and prevents the teeth from overheating, ensuring you get the maximum 5X tool life.

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: 90062014854

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4.6 ★★★★★
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Verified Purchase
Placeholder
Lowell, US
★★★★★ 5
Perfect applicators tool
Tool worked great. Bonds sound proofing to metal perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
T
Verified Purchase
this guy
Fort Morgan, US
★★★★★ 5
Must have
These things a freaking AWESOME! If you're doing a big sound deadner job, you need thees! The 3 different sizes are perfect for the different shapes in the floor pans. Well built, good quality and they have a nice weight to them. Just buy them and thank me later. For $15.00 you can't go wrong.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
M
Verified Purchase
Mike
Belleville, US
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
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Reviewed in the United States on December 3, 2025
P
Verified Purchase
Paul
Omaha, US
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot. Sticks great Easy to use Molds super easy Really helps with sound. Great product. I wish I could get sponsored for this product on my projects..
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Reviewed in the United States on April 30, 2026

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