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Dewalt

230MM - TURBO RIM - BLOCK/CONCRETE CUTTING (INDUSTRIAL)
The DW47900HP is a 230 mm (9") turbo‑rim diamond blade featuring a 7 mm rim thickness and a standard 22.2 mm arbor. Built with DeWalt’s HP (high-performance) diamond matrix, it delivers up to 200× the lifespan of traditional abrasive blades.
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This blade is engineered for speed and durability on masonry materials like concrete, block, tile, and stone. Its turbo‑style rim promotes excellent cooling and dust ejection, minimizing clogging and heat buildup. The thinner kerf enhances cut speed and efficiency, while the HP matrix ensures consistent performance and long life, even in heavy-duty dry cutting applications.
  • High-performance HP diamond matrix: up to 200× the life of conventional abrasives
  • Turbo‑rim design for fast cuts, enhanced cooling, and debris clearance
  • Thinner kerf boosts cutting speed while reducing dust
  • 7 mm rim thickness for stability and smooth cuts
  • Standard 22.2 mm arbor for angle grinder compatibility
  • Ideal for dry-cutting masonry materials (concrete, block, siding)
  • Diameter: 230 mm (9″)
  • Rim Type: Turbo diamond rim
  • Thickness: 7 mm
  • Arbor Bore: 22.2 mm
  • Kerf: Thin kerf for faster cuts and reduced dust
  • Diamond Matrix Life: Up to 200× longer than standard abrasives
  • Applications: Dry cutting concrete, block, masonry siding, stone
  • Warranty: 90‑day limited manufacturer warranty
  • 1 × DW47900HP Turbo‑Rim Diamond Blade (230 mm × 7 mm × 22.2 mm)
  • Factory packaging (blister card or box)
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