Bosch 27mm vs Bosch Gts1031: specs compared
Updated 05 September 2026.
51 mm
Bosch Gts1031 wins on mating diameter
On mating diameter, Bosch Gts1031 leads: 51 mm versus 27 mm.
| Spec | Bosch 27mm | Bosch Gts1031 |
|---|---|---|
| Port type | male spigot (hose goes over it) | male spigot (hose goes over it) |
| Outer diameter (OD) | 1-1/16 in, 27 mm | 2 in, 51 mm |
| Manufacturer designation | 27 mm OD | 2 in dust port |
| Mating diameter (mm) | 27 | 51 |
Questions and answers
Which has the higher mating diameter, Bosch 27mm or Bosch Gts1031?
On mating diameter, Bosch Gts1031 leads: 51 mm versus 27 mm.
How do Bosch 27mm and Bosch Gts1031 compare?
On mating diameter, Bosch Gts1031 leads: 51 mm versus 27 mm.