DW Sander vs Drum Sander 4IN: specs compared
Updated 05 September 2026.
99 mm
Drum Sander 4IN wins on mating diameter
On mating diameter, Drum Sander 4IN leads: 99 mm versus 35 mm.
| Spec | DW Sander | Drum Sander 4IN |
|---|---|---|
| Port type | male spigot (hose goes over it) | male spigot (hose goes over it) |
| Outer diameter (OD) | 1-3/8 in, 35 mm | 3-15/16 in, 99 mm |
| Manufacturer designation | stepped 26 / 32 / 35 mm | 4 in port, 3.9 in OD / 3.6 in ID |
| Mating diameter (mm) | 35 | 99 |
| Inner diameter (ID) | 91 mm |
Questions and answers
Which has the higher mating diameter, DW Sander or Drum Sander 4IN?
On mating diameter, Drum Sander 4IN leads: 99 mm versus 35 mm.
How do DW Sander and Drum Sander 4IN compare?
On mating diameter, Drum Sander 4IN leads: 99 mm versus 35 mm.