Diablo Steel Demon Oscillating Blade Set DOU125BF3 3 Pack (1-1/4 Inch Width 2 Inch Depth Bi-Metal For Metal Cutting And Precision Plunge Cuts)
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The Diablo DOU125BF3 3-Piece Steel Demon Bi-Metal Oscillating Blade Set is engineered with an ultra-hardened cutting edge to deliver five times the service life of standard bi-metal accessories when cutting through non-ferrous metals, sheet metal, and thin-wall tubing. Featuring a substantial 2-inch cutting depth and a specialized Curve Contact Edge, these blades establish a stable pilot point for vibration-free plunge cuts in tight mechanical spaces. The proprietary Black I.C.E. industrial cooling coating acts as a thermal barrier, protecting the cutting edge from friction and heat buildup across high-torque corded and cordless multi-tool platforms.
Best Used For:
- Mechanical and Electrical Demolition: Executes precision cutouts in metal siding, junction boxes, and electrical conduit within restricted wall cavities.
- Plumbing Fabrications: Provides the stability and reach required for clean, low-burr cuts on copper pipe and threaded steel components.
- Metal Fabrication: Facilitates high-accuracy trim work on stainless steel sheets, metal flashing, and thin-walled mechanical brackets.
Key Performance & Safety Features
- Ultra-Hardened Bi-Metal Edges: Advanced heat-treated steel composition resists tooth shearing and deformation during high-impact metal cutting applications.
- Curve Contact Edge: Unique tooth geometry creates a precise pilot start, reducing tool chatter and surface marring during initial contact.
- Black I.C.E. Coating: Industrial-grade thermal barrier coating minimizes friction-induced heat, preventing premature edge dulling and gumming.
- Universal Adapter-Free Interface: Standardized tang configuration ensures a secure, high-torque connection compatible with most major professional multi-tool brands.
- Economic 3-Pack Bundle: Value-focused assortment offers up to 33% cost savings compared to purchasing individual blades.
What's Included
- (3) Diablo 1-1/4 Inch Steel Demon Bi-Metal Oscillating Tool Blades for Metal (DOU125BF)
Technical Specifications
| Brand | Diablo Tools |
|---|---|
| Model Number | DOU125BF3 |
| Cutting Width | 1-1/4 Inches |
| Cutting Depth | 2 Inches |
| Blade Material | Bi-Metal |
| Blade Coating | Black I.C.E. |
| Interface Type | Universal Fit |
| Edge Design | Curve Contact Edge |
| Primary Application | Metal Cutting |
| Pack Quantity | 3 Blades |
| Starlock Compatible | No |
Pro-Tip: When cutting metal, apply a light coat of cutting oil to the surface; this reduces friction heat, which preserves the Black I.C.E. coating and keeps the bi-metal teeth sharp for significantly longer in demanding stainless steel applications.