Bison Cast Iron Independent Chuck - 4 Jaw - 1 Piece Jaw (Camlock Mount) - 315mm (D1-8 Camlock) Boring Bar Blank this end mill helps you

this end mill helps you finish mold and die cavities with accurate details and smooth surfaces

providing flexibility for custom parts

ISO H5 tolerance (DIN 8051 B): tight

Its rugged build ensures long-term reliability in demanding settings

The 2-flute geometry improves chip evacuation

Bison Cast Iron Independent Chuck - 4 Jaw - 1 Piece Jaw (Camlock Mount) - 315mm (D1-8 Camlock) Boring Bar Blank this end mill helps youThe Bison 4344 series Cast Iron 4 Jaw Camlock Independent Chuck is a robust, precision built workholding solution designed for a wide range of lathes. With a 315mm diameter and a D1 8 camlock mounting, it delivers dependable performance in both workshop and production settings. This chuck is ideal for engineers, machinists, and hobbyists who need versatile clamping for round and irregular workpieces. Supplied with 1 set of solid reversible jaws, it