A studio product shot of the Diablo DMADST0450 4-1/2 inch diamond masonry cut-off blade, featuring a vibrant red body with white branding and a segmented turbo rim designed for high-speed cutting.
Retail packaging for the Diablo DMADST0450 diamond masonry blade, highlighting its compatibility with angle grinders, a 4X longer life rating, and suitability for cutting concrete, reinforced concrete, brick, and cinder block.
An informational graphic titled Ideal for Cutting, featuring 3D illustrations of common masonry materials including brick and block, a flat concrete slab, and a concrete slab reinforced with rebar.
An informational graphic titled Life, comparing one Diablo diamond masonry blade to four standard diamond blades to illustrate the claim of providing up to four times longer life.
14" Diamond Segmented Turbo Masonry Cut-Off Blade promotional video.
A studio product shot of the Diablo DMADST0450 4-1/2 inch diamond masonry cut-off blade, featuring a vibrant red body with white branding and a segmented turbo rim designed for high-speed cutting.
Retail packaging for the Diablo DMADST0450 diamond masonry blade, highlighting its compatibility with angle grinders, a 4X longer life rating, and suitability for cutting concrete, reinforced concrete, brick, and cinder block.
An informational graphic titled Ideal for Cutting, featuring 3D illustrations of common masonry materials including brick and block, a flat concrete slab, and a concrete slab reinforced with rebar.
An informational graphic titled Life, comparing one Diablo diamond masonry blade to four standard diamond blades to illustrate the claim of providing up to four times longer life.
14" Diamond Segmented Turbo Masonry Cut-Off Blade promotional video.
DIABLO

Diablo DMADST0450 4-1/2 Inch Segmented Turbo Rim Diamond Cut-Off Blade for Concrete Brick Masonry with Rebar 7/8 20mm 5/8 Inch Arbor Wet Dry Use

Only 2 left
SKU: DMADST0450
$27.57

Description

Achieve Professional Masonry Precision with 30% Faster Cutting and 4X Longer Blade Life

The Diablo DMADST0450 4-1/2" Segmented Turbo Rim Diamond Cut-Off Blade is engineered for extreme durability and high-speed performance in the toughest base materials. Designed specifically for professional contractors, this blade features a unique SPEED-Edge slot design that significantly reduces vibration while delivering up to 30% faster cuts compared to standard diamond blades. Whether you are slicing through concrete with rebar, brick, or cinder block, the industrial-grade diamonds and hardened disc body ensure maximum cutting quality even in the most extreme jobsite applications.

This versatile diamond disc is built to last, boasting 60% taller segments and a superior diamond distribution that provides up to 4X longer life than conventional blades. The hardened body increases impact resistance, allowing for clean, high-speed cuts in hardened materials without compromising the blade's structural integrity. Optimized for both wet and dry cutting, this blade is a versatile powerhouse compatible with multiple arbor sizes, making it an essential addition to your angle grinder toolkit for restoration, construction, and demolition projects.

Key Features

  • SPEED-Edge Slot Design: Reduces vibration and increases cutting speed by up to 30% over standard segmented blades.
  • Extended Durability: 60% taller segments with high-quality diamonds and a durable bond provide 4X the service life.
  • Hardened Disc Body: Absorbs vibrations and increases impact resistance for superior quality cuts in hardened concrete and masonry.
  • Constant Diamond Exposure: Optimized diamond distribution ensures maximum performance during high-speed cutting.
  • Wet or Dry Operation: Versatile design allows for dust-controlled wet cutting or convenient dry applications.
  • Universal Arbor Compatibility: Fits 7/8", 20mm, and 5/8" arbors for use with most major angle grinder brands.

What's Included

  • (1) Diablo DMADST0450 4-1/2" Segmented Turbo Rim Diamond Cut-Off Blade
  • (1) 20mm Arbor Bushing
  • (1) 5/8" Arbor Bushing

Specifications

Brand Diablo Tools
Model Number DMADST0450
Diameter 4-1/2 in
Rim Design Segmented Turbo
Arbor Sizes 7/8 in, 20mm, 5/8 in
Kerf (Converted) 0.094 in (approx. 3/32")
Maximum Speed 13,280 RPM
Cutting Application Concrete, Brick, Cinder Block, Rebar
Cutting Condition Wet or Dry
Pack Quantity 1

Pro-Tip: When dry cutting, allow the blade to "breathe" by pulling it out of the cut every 30 seconds to let it spin freely in the air. This helps the turbo rim segments dissipate heat, preventing the diamond bond from glazing over and significantly extending the life of the blade when working with dense concrete.