A top-down view of the Diablo DMADS0900 9-inch segmented diamond masonry cut-off blade featuring a red steel core with industrial diamond segments designed for 2X longer life when cutting concrete, rebar, brick, and block.
Retail packaging for the Diablo DMADS0900 9-inch segmented diamond blade, highlighting its compatibility with 7/8 inch and 5/8 inch arbors for use with cut-off and gas saws in wet or dry masonry applications.
Diablo's Diamond Segmented Masonry Cut-Off Blades Offer Extreme Durability And Longer Life promotional how to video
A top-down view of the Diablo DMADS0900 9-inch segmented diamond masonry cut-off blade featuring a red steel core with industrial diamond segments designed for 2X longer life when cutting concrete, rebar, brick, and block.
Retail packaging for the Diablo DMADS0900 9-inch segmented diamond blade, highlighting its compatibility with 7/8 inch and 5/8 inch arbors for use with cut-off and gas saws in wet or dry masonry applications.
Diablo's Diamond Segmented Masonry Cut-Off Blades Offer Extreme Durability And Longer Life promotional how to video
DIABLO

Diablo Masonry Cut Off Blade DMADS0900 9 Inch Segmented (6650 RPM 7/8 or 5/8 Inch Arbor Concrete Rebar Brick and Block Cutting)

Only 2 left
SKU: DMADS0900
$49.95 USD

Description

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The Diablo DMADS0900 9-Inch Segmented Masonry Cut-Off Blade is engineered for high-speed material removal in reinforced concrete, rebar, brick, and block. Featuring industrial-grade diamond distribution and a hardened disc body, this blade delivers up to 2 times the service life of conventional diamond discs while maintaining structural stability during high-intensity demolition. The multi-arbor design supports 7/8-inch and 5/8-inch connections, ensuring seamless integration with professional angle grinders and high-speed saws for both wet and dry applications.

Best Used For:

  • Reinforced Concrete Demolition: Slices through dense cured concrete containing steel rebar without structural blade deformation.
  • Masonry Block Sizing: Delivers rapid, clean geometric cuts through cinder block and architectural brick for professional construction projects.
  • Hardscape Infrastructure: Executes precise cuts on stone and concrete pavers for custom outdoor hardscaping and pathway installations.

Key Performance & Safety Features

  • Hardened Disc Body: Advanced steel core absorbs kinetic vibration and improves impact resistance for straighter, high-quality cutting performance.
  • Optimized Diamond Distribution: Tall, consistent segment geometry ensures continuous diamond exposure to maintain high-speed cutting efficiency over extended use.
  • Wet and Dry Versatility: Engineered for peak performance under varying jobsite conditions, supporting water-cooled precision or rapid dry-cut demolition.
  • Dual-Arbor Compatibility: Multi-arbor design allows for quick fitment on 7/8-inch and 5/8-inch mandrels using the included reduction bushing.
  • High-Speed Tolerance: Precision-balanced construction permits safe operation up to 6,650 RPM on professional-grade hand-held cutting tools.

What's Included

  • (1) Diablo 9-Inch Segmented Masonry Cut-Off Blade (DMADS0900)
  • (1) 5/8-Inch Reduction Bushing

Technical Specifications

Brand Diablo
Model Number DMADS0900
Blade Diameter 9 Inches
Rim Design Segmented
Arbor Size 7/8 Inch or 5/8 Inch
Kerf Thickness 0.094 Inches
Maximum Speed 6,650 RPM
Cutting Condition Wet or Dry
Pack Quantity 1 Blade
Primary Application Concrete, Rebar, Brick, Block

Pro-Tip: To achieve maximum blade longevity when cutting heavily reinforced concrete, limit the depth of each pass and allow the blade to cool by briefly backing it out of the cut every 6 to 10 inches; this prevents excessive heat buildup in the steel core.