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Alpha Rescue Diamond Demolition Blades
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At a Glance
Quick Decision Guide
Blade Diameter
9"
Blade Thickness
2.8 mm
Maximum RPM
8,300
Arbors
7/8" & Quad-W5
Saw Type
Gas-Powered Cut-Off Saw
Cutting Type
Multi-Material Demolition
Concrete Cutting
Concrete with Rebar
Other Materials
Steel, Stone, Metal, Wood, Glass & Rubberized Materials
Why Choose This Product
Key Benefits
Multi-Material Cutting
Cuts concrete, rebar, steel, stone, wood, glass and rubberized materials
Demolition Ready
Built for demanding demolition and structural cutting applications
Rescue Applications
Supports emergency cutting by firefighters and response personnel
Gas Saw Compatibility
Designed for compatible gas-powered cut-off saws
Fewer Blade Changes
Cuts through mixed-material structures with one saw blade
Multiple Sizes
Available in 9", 12" and 14" diameters
Product Information
Product Details
Specifications
Brand
Alpha®
Part Number
RB09A+
UPC
749173472879
Product Type
Multi-Material Demolition Blade
Blade Diameter
9"
Blade Thickness
2.8 mm
Maximum RPM
8,300
Arbors
7/8", Quad-W5
Saw Compatibility
Gas-Powered Cut-Off Saws
Cutting Application
Demolition & Rescue Cutting
Concrete Compatibility
Concrete with Rebar
Material Compatibility
Concrete with Rebar, Steel, Stone, Metal, Wood, Glass & Rubberized Materials
Professional Applications
Construction, Fire & Rescue, Law Enforcement & Military
About This Product
Multi-Material Diamond Blades for Demolition and Rescue
Alpha® Rescue Diamond Demolition Blades cut through concrete with rebar, steel, stone, metal, wood, glass, and rubberized materials. Their broad cutting capability supports demanding demolition, emergency response, and construction applications involving structures made from multiple materials.
Cutting Blades for Gas-Powered Cut-Off Saws
Rescue Blades are designed for compatible gas-powered cut-off saws where fast, dependable cutting is required. They support professional use by firefighters, law enforcement, military personnel, demolition crews, and construction contractors.
One Saw Blade for Mixed-Material Structures
The multi-material design reduces the need to stop and change blades as the cutting path moves through concrete, reinforcement, metal, wood, glass, or rubberized components. This provides a practical cutting solution when the materials inside a structure are unknown or constantly changing.
9", 12" and 14" Demolition Blade Sizes
Alpha Rescue Diamond Blades are available in 9", 12", and 14" diameters for different cut-off saw configurations and cutting requirements. Blade thickness, arbor configuration, and maximum operating speed vary by size and must be matched to the equipment.
Product Resources
Documentation & Downloads
Common Questions
Frequently Asked Questions
What materials can Alpha Rescue Diamond Blades cut?
Rescue Blades cut concrete with rebar, steel, stone, metal, wood, glass, and rubberized materials.
What type of saw uses Alpha Rescue Demolition Blades?
The blades are designed for compatible gas-powered cut-off saws. Blade diameter, arbor configuration, and maximum RPM must be matched to the saw before use.
Can Alpha Rescue Blades cut concrete with rebar?
Yes. The blades are specifically designed for multi-material cutting applications that include reinforced concrete.
What applications are Alpha Rescue Cutting Blades designed for?
The blades support demolition, emergency response, construction, law enforcement, and military applications requiring cuts through mixed or unknown materials.
What Alpha Rescue Blade sizes are available?
Alpha Rescue Diamond Blades are available in 9", 12", and 14" diameters.
What arbor configurations are available?
The 9" RB09A+ has 7/8" and Quad-W5 compatibility. The 12" RB12A+ and 14" RB14A+ support 1", 7/8", and 20mm arbor configurations with a pin hole.
What is the maximum RPM for each Rescue Blade?
The 9" RB09A+ has a maximum speed of 8,300 RPM, the 12" RB12A+ is rated for 6,200 RPM, and the 14" RB14A+ is rated for 5,360 RPM.