[crazybrit]

I have the air chuck in spectra light. Looks like u have all except from chuck itselve. But anyway this chuck is valuable only if U have a mass production, cause it is not very comfortable for setting for different diameters and it's range of clamping is very small (like 2-3mm of diameter)

I assumed any chuck would be larger on a proLIGHT than on a spectraLIGHT. Since the proLIGHT spindle is 2-1/4"