Bosch 1617 Router vs Bosch Gcm12: specs compared
Updated 05 September 2026.
64 mm
Bosch 1617 Router wins on mating diameter
On mating diameter, Bosch 1617 Router leads: 64 mm versus 32 mm.
| Spec | Bosch 1617 Router | Bosch Gcm12 |
|---|---|---|
| Port type | male spigot (hose goes over it) | female socket (hose goes into it) |
| Outer diameter (OD) | 2-1/2 in, 64 mm | |
| Manufacturer designation | 2-1/2 in OD hood port | rear approx 1-1/4 in ID (32 mm) |
| Mating diameter (mm) | 64 | 32 |
| Inner diameter (ID) | 1-1/4 in, 32 mm |
Questions and answers
Which has the higher mating diameter, Bosch 1617 Router or Bosch Gcm12?
On mating diameter, Bosch 1617 Router leads: 64 mm versus 32 mm.
How do Bosch 1617 Router and Bosch Gcm12 compare?
On mating diameter, Bosch 1617 Router leads: 64 mm versus 32 mm.