Specialty Diamond DB45S 4-1/2 Inch Dry or Wet Cutting Segmented Diamond Blade

In stock

Specialty Diamond’s Segmented Diamond Blades are engineered for maximum cutting performance and 3x longer life than standard abrasive blades. The Segmented rim design provides fast, aggressive cuts on stone, brick, block, and concrete. It's also an excellent choice for roof tile and other masonry products. Use this blade on 4.5 in. angle grinder’s with 7/8 in. arbor, 5/8 in.

Dry cutting general purpose blade with 0.070" segment thickness & 0.6" segment depth for use with portable tools, circular saws. Designed for fast rough cutting in concrete, stone and block.

Where To Buy


  • Large diamond segments ideal for use across various product applications
  • Engineered for aggressive cutting of concrete, brick, block, pavers, and roof tile
  • Segmented style rim is formulated with high-grade diamond and a unique bond matrix for fast aggressive cuts


  • Diameter: 4.5"
  • Arbor: 20mm & 5/8"
  • Rim Thickness: 0.05"
  • Segment Thickness: 0.07"
  • Segment Depth: 0.6"
  • Max RPM: 13,200


  • Granite, Slate, Brick
  • Refractory
  • Natural Stone
  • Concrete Block & Pavers
More Information
Model# DB45S
UPC 645710010927
Brand Speciality Diamond

California Proposition 65

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