Pop's Shed Dovetail Jaws

Pop's Shed Dovetail Jaws fit the Vm90/100 or own chuck, the largest diameter they can clamp down onto is 68mm and the smallest is 32mm, externally it's 80mm and 44mm, the outside of the jaws feature a dovetail angle for expanding into a mortice and the inside of the jaws are serrated for a better grip on end-grain.