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Bosch 27mm vs Bosch Cm10 Miter: specs compared

Updated 05 September 2026.

32 mm
Bosch Cm10 Miter wins on mating diameter

On mating diameter, Bosch Cm10 Miter leads: 32 mm versus 27 mm.

SpecBosch 27mmBosch Cm10 Miter
Port typemale spigot (hose goes over it)female socket (hose goes into it)
Outer diameter (OD)1-1/16 in, 27 mm
Manufacturer designation27 mm ODrear approx 1-1/4 in ID (32 mm)
Mating diameter (mm)2732
Inner diameter (ID)1-1/4 in, 32 mm

Questions and answers

Which has the higher mating diameter, Bosch 27mm or Bosch Cm10 Miter?

On mating diameter, Bosch Cm10 Miter leads: 32 mm versus 27 mm.

How do Bosch 27mm and Bosch Cm10 Miter compare?

On mating diameter, Bosch Cm10 Miter leads: 32 mm versus 27 mm.

Compared here

Bosch 27 mm tool port dust port sizeBosch CM10GD miter saw port dust port size