DeWalt DT10640 Cordless Extreme Framing Circular Saw Blade 165mm x 20mm 40T

Designed for use with cordless portable saws, but will fit the following models:
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DCS391
DC390
D23550
DWS520
DWE550
DCS520
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The DeWalt Cordless Extreme Framing Circular Saw Blades have a thin kerf (cutting width) to ensure that less push force is required by the user and that they cut straighter with reduced binding. The durable teeth stay sharp for a lon time with reduced breakage.

Applications:
Ripping and cross-cutting natural timbers.
Cutting composite wood based sheet materials e.g. plywood, MDF and chipboard.
NOT recommended for timbers that may contain nails.

The DeWalt DT10640QZ Circular Saw Blade has the following specifications:
Blade diameter: 165mm.
Bore size: 20mm.
Tooth count: 40.
Max RPM: 7000.