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Dewalt Dwe7491 Rear vs Dewalt Dws715 Miter: specs compared

Updated 05 September 2026.

64 mm
Dewalt Dwe7491 Rear wins on mating diameter

On mating diameter, Dewalt Dwe7491 Rear leads: 64 mm versus 35 mm.

SpecDewalt Dwe7491 RearDewalt Dws715 Miter
Port typemale spigot (hose goes over it)male spigot (hose goes over it)
Outer diameter (OD)2-1/2 in, 64 mm1-3/8 in, 35 mm
Manufacturer designation2-1/2 in OD rear port1-1/4 in / 35 mm dust elbow
Mating diameter (mm)6435

Questions and answers

Which has the higher mating diameter, Dewalt Dwe7491 Rear or Dewalt Dws715 Miter?

On mating diameter, Dewalt Dwe7491 Rear leads: 64 mm versus 35 mm.

How do Dewalt Dwe7491 Rear and Dewalt Dws715 Miter compare?

On mating diameter, Dewalt Dwe7491 Rear leads: 64 mm versus 35 mm.

Compared here

DeWalt DWE7491RS rear dust port dust port sizeDeWalt DWS715 miter saw port dust port size