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DW Miter Elbow vs DW Sander: specs compared

Updated 05 September 2026.

38 mm
DW Miter Elbow wins on mating diameter

On mating diameter, DW Miter Elbow leads: 38 mm versus 35 mm.

SpecDW Miter ElbowDW Sander
Port typemale spigot (hose goes over it)male spigot (hose goes over it)
Outer diameter (OD)1-1/2 in, 38 mm1-3/8 in, 35 mm
Manufacturer designation1-1/2 in outer, 1-3/8 in innerstepped 26 / 32 / 35 mm
Mating diameter (mm)3835

Questions and answers

Which has the higher mating diameter, DW Miter Elbow or DW Sander?

On mating diameter, DW Miter Elbow leads: 38 mm versus 35 mm.

How do DW Miter Elbow and DW Sander compare?

On mating diameter, DW Miter Elbow leads: 38 mm versus 35 mm.

Compared here

DeWalt miter saw dust elbow (1-1/2 in outer) dust port sizeDeWalt random-orbit sander stepped port dust port size