Vicmarc Jawset, VM120/150 Bowl 285mm

The Vicmarc Bowl Jaws adjust to allow you to re-chuck different sized bowls for finishing the bottom, or do light clean-up work on the foot of the bowl. To mount the bowl, the bowl is reversed and held by the rim, either internally or externally, with 8 unique soft plastic stoppers which are mounted on the face of the Jaws. 

The size of the jaw indicates the maximum diameter of the bowl that can be mounted on the jaw, for example a 285mm Bowl Jaw will hold a 285mm Bowl and so on.