5-3/8", 30 teeth carbide cordless saw blade, 10 mm Arbor, for cutting aluminum extrusions, brass, copper, & other non-ferrous metals, Alternate face bevel teeth grind Provides sharper cutting edge, ultra thin kerf blade for fast cutting, Anti-stick coating reduces friction & Gum up, professional quality cordless ultra thin kerf saw blades specifically engineered to optimize cutting performance & Maximize the number of cuts per charge of all DEWALT 5-3/8" & 6-1/2" Cordless saws.
The DeWalt 5-3/8-Inch 30-tooth carbide saw blade is designed for cutting aluminum and nonferrous metals such as brass and copper. Intended for use with DeWalt cordless 5-3/8 trim saws, these carbide blades feature an ultra-thin kerf blade design to yield more cuts-per-charge by minimizing battery drain. Heavy-duty tungsten carbide tips maintain sharp cutting edge for longer life.

DeWalt DW9052 5-3/8-Inch 30 Tooth Aluminum and Non-Ferrous Metal Cutting Saw Blade with 5/8-Inch Arbor