Featuring a specialised dovetail profile in expansion and the superb grip of the hawk beak design on contraction, these versatile jaws are a great all-round set, capable of bowl work to a good size and also spigot turning. They are supplied as standard with the SC3 and SC4 chucks. Expansion: 52 – 72 mm Contraction Spigot: 42 – 61 mm Contraction Square: 30 – 51 mm
