Bison Cast iron Scroll Chucks - 3 Jaws - 1 piece Jaw (Front Mount) - 630mm NCDC Drill Chuck Usage guidance: Pair with a

Usage guidance: Pair with a compatible tap wrench

Manufactured for engineers

reducing deflection and delivering steadier cuts on sloped surfaces

Ideal for production environments that require consistent hole quality with predictable throughput

clear identification of non-conforming parts

Bison Cast iron Scroll Chucks - 3 Jaws - 1 piece Jaw (Front Mount) - 630mm NCDC Drill Chuck Usage guidance: Pair with aThe Bison 3274 series front mount, 3jaw cast iron scroll chuck is designed for reliable gripping on lathes and turning equipment. With ground working surfaces, it delivers true concentric holding for round stock and cylinders, making it ideal for engineers, machinists, and hobbyists who value consistent performance and long tool life. This 630mm chuck can also be rear mounted via an adapter plate, offering mounting flexibility across different