A popular set of jaws for our woodturning chucks, the Type A dovetail jaws are designed to expand into a 100mm circuler recess and and grip onto either 60mm or 25mm diameter spigots. However, the chuck's scroll mechanism provides a significant amount of movement. The result is a grip range: of 58 to 71mm for the larger internal dovetail and 96 to 110mm for the external dovetail. Designed to fit the SK100 and SK114 chucks.
N.B. The finish may be either silver or black due to changes in legislation regarding passive zinc plating.