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Dewalt Dws715 Miter vs DW Miter 779: specs compared

Updated 05 September 2026.

41 mm
DW Miter 779 wins on mating diameter

On mating diameter, DW Miter 779 leads: 41 mm versus 35 mm.

SpecDewalt Dws715 MiterDW Miter 779
Port typemale spigot (hose goes over it)male spigot (hose goes over it)
Outer diameter (OD)1-3/8 in, 35 mm1-5/8 in, 41 mm
Manufacturer designation1-1/4 in / 35 mm dust elbow1-5/8 in OD (approx 41 mm)
Mating diameter (mm)3541

Questions and answers

Which has the higher mating diameter, Dewalt Dws715 Miter or DW Miter 779?

On mating diameter, DW Miter 779 leads: 41 mm versus 35 mm.

How do Dewalt Dws715 Miter and DW Miter 779 compare?

On mating diameter, DW Miter 779 leads: 41 mm versus 35 mm.

Compared here

DeWalt DWS715 miter saw port dust port sizeDeWalt DWS779 / DWS780 miter saw port dust port size