Meet the Diablo Demo Demon 1-3/4 in. W Bi-Metal Starlock Curved Oscillating Blade—designed for serious demolition where nail-embedded wood is the norm. This blade combines industrial-grade durability with precision control, so you can tackle stubborn lumber without sacrificing speed or accuracy.
Bi-metal construction for longer life: The durable bi-metal pairing delivers a resilient backing with hardened teeth that resist dulling when you encounter nails, staples, or other embedded fasteners. That means fewer blade changes, less downtime, and more progress on every job.
Curved shape for tight cuts and better control: The curved profile helps you follow irregular outlines, trim around protrusions, and make efficient plunge cuts in complex layouts. It’s especially useful when you’re removing material in awkward spaces or shaping openings in nail-embedded wood.
Starlock compatibility for fast, secure changes: Engineered for Starlock systems, this blade snaps firmly into compatible oscillating tools for quick swaps between tasks. No wobble, no guesswork—just confident, tool-free installation.
Precisely sized for aggressive material removal: With a cutting width of 1-3/4 in and a cutting depth of 1-3/4 in, this blade is built to remove material efficiently while maintaining enough precision to keep surrounding areas intact. It’s the right balance for demolition, remodeling, and rough carpentry that encounters nail-embedded lumber.
Ideal for nail-embedded wood and demolition scenarios: If your project involves reclaiming lumber, removing damaged sections, or cutting through wood that has nails or fasteners, this blade maintains cutting efficiency where standard blades choke or dull quickly.
Who is this blade for?
Professional remodelers, carpenters, and DIYers who regularly work with older or salvaged wood, flooring installations, or framing where nails run through the material will appreciate the Demo Demon’s reliability and durability. It’s especially valuable for tasks that require curved cuts, tight radii, or frequent contact with embedded nails.
How it compares to conventional blades
Compared to standard carbon-steel oscillating blades, the bi-metal construction and curved geometry of this blade deliver longer life in nail-rich environments, smoother curves, and steadier cuts in tight spots. You’ll experience fewer replacements during a demolition session and cleaner, more controlled results in tricky layouts.
Practical tips for best results
- Use slow, steady passes when approaching embedded nails to minimize tooth wear and heat buildup.
- Let the blade do the work—avoid forcing it through material. Gentle, consistent pressure yields cleaner curves and longer blade life.
- Pair with the right oscillation speed on your tool to maintain control in curved cuts and prevent chatter in uneven stock.
- Change blades promptly if you notice a drop in performance or a rough cut around nail or fastener zones.
Product specs at a glance
- Brand: Diablo
- Sub Brand: Demo Demon
- Product Type: Oscillating Blade
- Material: Bi-Metal
- Style: Starlock
- Shape: Curved
- Cutting Width: 1-3/4 in
- Cutting Depth: 1-3/4 in
- Compatibility: Starlock oscillating tools
- Number in Package: 1
- Packaging Type: Carded
- Application: Nail-Embedded Wood
Whether you’re dismantling a nail-scarred deck, trimming framing around unexpected fasteners, or shaping openings in reclaimed lumber, the Diablo Demo Demon 1-3/4 in. W Bi-Metal Starlock Curved Oscillating Blade is built to cut through the noise—and through nail-embedded wood—with confidence and precision.
