retDAC
Well-known member
Not "Cyclone"; it's 'Vortex'. Of course I never make mistakes like that myself...., though I do own a Craftsman set and bought Kobalt adapters to adapt between the hex drive and cyclone (I think that's what Apex calls it?) drive.
Just a thing to be wary of, while old Kobalt and Bostitch have the same '3/8' size hex drives, the '1/2' drive of the Kobalt is 22 (or was it 24?) mm while the Bostitch '1/2' drive is 23 mm. ...

However you will sometime see "Pass-Thru XL", "XL Pass-Thru", or "GearRatchet".
What you are referring to as "old Kobalt" is actually current gen and is labeled "Xtreme Access". The older gen was "Flex Thru" which was the same as Gearwrench's Vortex etc.
