High pressure air assist pump for cleaner cutting and better finish, especially when cutting thicker materials ( except plastics) The give an output of approx 3cfm at 30PSI, it is mains voltage 220-240V come with mdf bas, antivibration mounts, 6mm outlet for 6mm Nylon tube, we run these on All our thunders, they produce aroun 3cfm at 30psi and can be raun all day, we get around 3-6 years use out of them, then a refurb kit is availabloe for £125 whic will replace all wearable parts,
