A 3-piece set of Diablo universal fit bi-metal oscillating multi-tool blades including specialized designs for nail-embedded wood, clean wood, and general-purpose cutting with Black I.C.E. coating.
Retail packaging for the Diablo DOU3BS 3-piece universal fit bi-metal oscillating blade set highlighting up to 40 percent savings and 5X longer cutting life.
Infographic of a Diablo bi-metal oscillating blade detailing Black I.C.E. coating for heat resistance, universal interface design, and up to 5X longer tool life.
Diablo Carbide Oscillating Blades - Universal and Starlock Interface promotional video
Quick Tip - Speed Adjustable Shank Diablo OMT Blade promotional video
A 3-piece set of Diablo universal fit bi-metal oscillating multi-tool blades including specialized designs for nail-embedded wood, clean wood, and general-purpose cutting with Black I.C.E. coating.
Retail packaging for the Diablo DOU3BS 3-piece universal fit bi-metal oscillating blade set highlighting up to 40 percent savings and 5X longer cutting life.
Infographic of a Diablo bi-metal oscillating blade detailing Black I.C.E. coating for heat resistance, universal interface design, and up to 5X longer tool life.
Diablo Carbide Oscillating Blades - Universal and Starlock Interface promotional video
Quick Tip - Speed Adjustable Shank Diablo OMT Blade promotional video
DIABLO

Diablo 3 Piece Universal Fit Bi-Metal Oscillating Multi-Tool Blade Set for Nail-Embedded Wood Clean Wood and General Purpose Cutting Black ICE DOU3BS

In stock
SKU: DOU3BS
$37.95

Description

Dominate Every Cut with Diablo’s 3-Piece Bi-Metal Oscillating Blade Set Featuring 5X Longer Tool Life

The Diablo DOU3BS 3-Piece Universal Fit Bi-Metal Oscillating Blade Set is the ultimate professional-grade solution for high-performance cutting across multiple materials. Engineered with an ultra-hardened cutting edge, these blades deliver up to 5X longer life than standard blades, ensuring you stay productive on the job site without constant blade changes. Whether you are performing precision plunge cuts in clean wood, slicing through nail-embedded timber, or handling general-purpose demolition in plastics and light metals, these application-specific designs provide extreme durability and unmatched cutting speed.

Equipped with Diablo's proprietary Black I.C.E. (Industrial Cooling Element) coating, the cutting edges are shielded against heat and wear, significantly extending the life of the blade even in demanding applications. For surgical precision, the blades feature a Curve Contact Edge that creates a stable pilot for clean, vibration-free plunge cuts. The universal, adapter-free interface ensures a seamless fit with most major corded and cordless multi-tools, including Milwaukee, DeWalt, and Makita, providing a high-performance upgrade to your existing tool kit. This versatile 3-piece assortment not only tackles your toughest projects but also offers up to 40% savings compared to individual blade purchases.

Key Features

  • Extreme Durability: Ultra-hardened cutting edges provide up to 5X longer life versus standard bi-metal blades.
  • Black I.C.E. Technology: Specialized industrial cooling coating protects the edge from wear and friction.
  • Curve Contact Edge: Designed for precise, clean plunge starts with significantly less tool vibration.
  • Universal Fit: Adapter-free design fits most multi-tools from Bosch, DeWalt, Milwaukee, and more (not compatible with Starlock).
  • Multi-Material Versatility: Optimized for nail-embedded wood, clean wood, PVC, plastics, and metal applications.

What's Included

  • (1) 1-1/4" Demo Demon™ Bi-Metal Blade for Nail-Embedded Wood (DOU125BW)
  • (1) 1-1/4" Demo Demon™ Bi-Metal Blade for Clean Wood (DOU125JBW)
  • (1) 3-1/2" Demo Demon™ Bi-Metal Blade for General Purpose Cuts (DOU350RBGP)

Specifications

Brand Diablo Tools
Model Number DOU3BS
Blade Material Bi-Metal
Coating Black I.C.E.
Interface Type Universal Fit (Adapter-Free)
Assembled Weight 0.23 lbs
Assembled Width 5.52 Inches
Assembled Depth 0.71 Inches
Height 7.29 Inches
Materials Cut Wood, Nail-Embedded Wood, Metal, PVC, Plastics
Country of Origin Switzerland
UPC 008925155621

Pro-Tip: When using oscillating blades, avoid applying heavy downward pressure. Let the high-speed oscillation of the bi-metal teeth do the work; this prevents heat build-up and ensures the Black I.C.E. coating remains effective for the maximum 5X life of the blade.