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PORT / HOSE

Bosch 35 mm tool port dust port size

The measured dimensions of the Bosch 35 mm tool port and the hose sizes it mates with.

OD35 mm1-3/8 in, 35 mm

Rings drawn to scale from the measured diameters in the table below.

Measured port dimensions

Port typemale spigot (hose goes over it)
Outer diameter (OD)1-3/8 in, 35 mm
Manufacturer designation35 mm OD

Shop notes

Found on: Bosch routers, larger sanders, jigsaws and saws on the 35 mm extraction connection.

The 35 mm Bosch port is the larger of the two Bosch sizes. The Bosch VAC004 adapter is sold specifically to step a 35 mm port up to a 2-1/2 in shop-vac hose, which is the common workshop join.