Festool OF 1010 vs Grizzly Jointer 4IN: specs compared
Updated 05 September 2026.
99 mm
Grizzly Jointer 4IN wins on mating diameter
On mating diameter, Grizzly Jointer 4IN leads: 99 mm versus 27 mm.
| Spec | Festool OF 1010 | Grizzly Jointer 4IN |
|---|---|---|
| Port type | male spigot (hose goes over it) | male spigot (hose goes over it) |
| Outer diameter (OD) | 1-1/16 in, 27 mm | 3-15/16 in, 99 mm |
| Manufacturer designation | 27 mm (D27) hose port | 4 in port, 3.9 in OD / 3.6 in ID |
| Mating diameter (mm) | 27 | 99 |
| Inner diameter (ID) | 91 mm |
Questions and answers
Which has the higher mating diameter, Festool OF 1010 or Grizzly Jointer 4IN?
On mating diameter, Grizzly Jointer 4IN leads: 99 mm versus 27 mm.
How do Festool OF 1010 and Grizzly Jointer 4IN compare?
On mating diameter, Grizzly Jointer 4IN leads: 99 mm versus 27 mm.