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Ryobi Miter vs Skilsaw 99: specs compared

Updated 05 September 2026.

57 mm
Skilsaw 99 wins on mating diameter

On mating diameter, Skilsaw 99 leads: 57 mm versus 36 mm.

SpecRyobi MiterSkilsaw 99
Port typemale spigot (hose goes over it)female socket (hose goes into it)
Outer diameter (OD)1-7/16 in, 36 mm
Manufacturer designation1-7/16 in OD (approx 36 mm)2-1/4 in ID for a 2-1/2 in hose
Mating diameter (mm)3657
Inner diameter (ID)2-1/4 in, 57 mm

Questions and answers

Which has the higher mating diameter, Ryobi Miter or Skilsaw 99?

On mating diameter, Skilsaw 99 leads: 57 mm versus 36 mm.

How do Ryobi Miter and Skilsaw 99 compare?

On mating diameter, Skilsaw 99 leads: 57 mm versus 36 mm.

Compared here

Ryobi miter saw port dust port sizeSkilsaw SPT99T table saw port dust port size