DeWalt DWA7770 5-1/2" 30T Metal Cutting Saw Blade

Item Number:D-ADWA7770
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DeWalt DWA7770 5-1/2" 30T Metal Cutting Saw Blade

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  • Specially formulated titanium carbide teeth for long life in metal cutting
  • Modified alternate top grind for clean, smooth cuts
  • Thin kerf for fast and smooth cutting action
  • High-backed shoulder for increased strength behind each tip
  • Great for cutting Uni-Strut, threaded rod, sheet metal, and pipe/emt
  • Works with the DEWALT 20V DCS373 and 18V DCS372 Metal Cutting Circular saws
  • For cutting ferrous metals, mild or unhardened steel with hardness less than 25Rc and a thickness of 1/32" to 1/8"
  • Not for use in cutting stainless steel, rebar, hardened or heat-treated steel, cast iron, masonry or unknown materials

The DWA7770 includes:

  • (1) 5 1/2" 30T carbide tipped blade

5 1/2" 30 Tooth 20mm Arbor Saw Blade

UPC - 885911291521

Most DeWalt Tools purchased on or after January 1, 2004 come with a warranty package that includes a Three-Year Limited Warranty and a One-Year Free Service Contract. DeWalt Hand Tools and Mechanics tools are covered by a Limited lifetime warranty. For specific tool exceptions and warranty information on tools purchased before January 1, 2004, please visit

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