Bison Cast iron Scroll Chucks - 3 Jaws - 1 piece Jaw (Front Mount) - 100mm Hex Key Drill Chuck reducing heat buildup and improving

reducing heat buildup and improving surface finish on difficult materials

and consistently accurate holes in both prototype and production environments

2 for controlled fillets and smoother corner finishes

suitable for use with high-alloy steels

Prototype and low-to-mid volume production where dependable tapping performance reduces cycle times and rework

Bison Cast iron Scroll Chucks - 3 Jaws - 1 piece Jaw (Front Mount) - 100mm Hex Key Drill Chuck reducing heat buildup and improvingThe Bison 3274 series front mount, 3 jaw cast iron scroll chuck is a durable, high precision workholding solution built for everyday turning tasks. With ground working surfaces, it delivers true grip and repeatable performance on a wide range of parts, from small precision components to hobby projects. This 100mm chuck offers reliable engagement and long service life in busy workshops. Flexibility is a core strength: the chuck can be rear mounted