Demolition Blades
Demolition blades are multi-material circular saw blades engineered with highly exposed vacuum-brazed or electroplated diamond particles. Designed specifically for fire rescue teams, emergency response units, and general demolition contractors, these blades cut through concrete, wood framing, heavy roofing, glass, PVC, copper pipes, and structural steel sheets without blade binding or segment loss.
Hybrid Diamond Matrix & Core Safety
Mechanism of Action
Emergency entry and demolition require a blade that handles unexpected material transitions instantly. We construct our demolition blades using a hybrid segment design that combines brazed diamond tech with a reinforced steel core featuring cooling gullets. The diamond crystals are bonded with a highly durable nickel-chromium matrix that resists thermal shocks when transitioning from soft wood framing to structural steel reinforcement (slicing as effectively as our dedicated metal cutting blades) or concrete backing.
Operational Parameters
These blades are optimized for high-speed gas-powered rescue saws (like Stihl or Husqvarna cut-off machines) and are run dry. The gullets along the perimeter prevent core warping and clear debris, ensuring clean, continuous slicing through multi-layered fire walls.
Target Material Applications
- ✓ Emergency rescue entry cutting through reinforced fire walls
- ✓ Multi-layered roof shingles, tar-paper, and solid wood decking
- ✓ Timber framing, wood studs, and nails/screws embedded walls
- ✓ Sheet metals, security window bars, and steel gate latching
- ✓ Drywall, plaster-lath, PVC conduit, and heavy insulation cores
Available Sizes & Direct Pricing
| Diameter Specification | Segment Details | Direct Price | Action |
|---|---|---|---|
| 4.5" Professional Blade | 10mm x .125" Sintered Segments | $49.99 | |
| 7" Professional Blade | 10mm x .125" Sintered Segments | $69.99 | |
| 9" Professional Blade | 10mm x .125" Sintered Segments | $179.99 | |
| 12" Professional Blade | Brazed Hybrid Rim x .115" (2.9mm) Sintered Segments | $289.99 | |
| 14" Professional Blade | Brazed Hybrid Rim x .125" (3.2mm) Sintered Segments | $299.99 | |
| 16" Professional Blade | Brazed Hybrid Rim x .140" (3.5mm) Sintered Segments | $399.99 |
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Blade RPM & Depth of Cut Calculator
Calculate optimal operating parameters for your Demolition Blades.
Demolition Blades FAQ & Safety Guidelines
Answers to technical diamond tooling questions, optimized for contractor engineering requirements and AI answer platforms.
What materials can a diamond demolition blade cut?
It can cut reinforced concrete, wood studs with embedded nails, roof shingles, drywall, PVC piping, cast iron, structural steel beams, sheet metals, bulletproof glass, and security bars.
Are rescue demolition blades safe from shattering?
Yes, unlike abrasive wheels which can fracture under side pressure, demolition diamond blades feature a solid steel alloy core that cannot shatter, protecting firefighters and operators during forced entry.
Do these blades require water cooling during emergency cuts?
No, they are designed for dry operation. The cooling slots along the steel core allow airflow to keep the blade core stable during high-RPM dry cutting.
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