Bosch Ros20 vs Dewalt Dw734 Planer: specs compared
Updated 05 September 2026.
62 mm
Dewalt Dw734 Planer wins on mating diameter
On mating diameter, Dewalt Dw734 Planer leads: 62 mm versus 35 mm.
| Spec | Bosch Ros20 | Dewalt Dw734 Planer |
|---|---|---|
| Port type | male spigot (hose goes over it) | male spigot (hose goes over it) |
| Outer diameter (OD) | 1-3/8 in, 35 mm | 2-7/16 in, 62 mm |
| Manufacturer designation | 35 mm OD (EU convention) | 2-1/2 in stub, 4 in adapter |
| Mating diameter (mm) | 35 | 62 |
Questions and answers
Which has the higher mating diameter, Bosch Ros20 or Dewalt Dw734 Planer?
On mating diameter, Dewalt Dw734 Planer leads: 62 mm versus 35 mm.
How do Bosch Ros20 and Dewalt Dw734 Planer compare?
On mating diameter, Dewalt Dw734 Planer leads: 62 mm versus 35 mm.