Dremel Multimax vs Fein 30mm: specs compared
Updated 05 September 2026.
32 mm
Dremel Multimax wins on mating diameter
On mating diameter, Dremel Multimax leads: 32 mm versus 30 mm.
| Spec | Dremel Multimax | Fein 30mm |
|---|---|---|
| Port type | female socket (hose goes into it) | male spigot (hose goes over it) |
| Inner diameter (ID) | 1-1/4 in, 32 mm | |
| Manufacturer designation | small port for 1-1/4 in hose tip | 30 mm OD (Fein small-tool port) |
| Mating diameter (mm) | 32 | 30 |
| Outer diameter (OD) | 1-3/16 in, 30 mm |
Questions and answers
Which has the higher mating diameter, Dremel Multimax or Fein 30mm?
On mating diameter, Dremel Multimax leads: 32 mm versus 30 mm.
How do Dremel Multimax and Fein 30mm compare?
On mating diameter, Dremel Multimax leads: 32 mm versus 30 mm.