When turning a hollow form you need a secure solution for gripping large lumps of timber. These stainless steel jaws are designed specifically to do that job by providing tremendous grip and an aggressive hold on the workpiece. They fit the Axminster Evolution SK114 Chuck and are a vast improvement compared to traditional jaws used when turning long workpieces for hollow forms.
The internal faces of the jaws feature deep ribs that bite onto a 100mm diameter tenon turned on the end of your workpiece. The ribbed internal faces are 44mm deep to hold a large workpiece in a solid vice like grip, allowing tuning to proceed with confidence. The top edge of the jaws has an 8mm x 15° dovetail for bowl and platter work, extending usefulness of these jaws.