Features:Three Chuck Jaws made of High quality Cr-Alloyed steel, other parts made of middle carbon steel material, heat-treaments assure good durability and accuracy is perfectly controlled within 0.10mm (Test Standard conform to GB/T6087-2003). Special use fixed bore on the Chuck body. | |
Application; It is specially manufactured for WESTLAKE brand Drilling/Tapping Machine and CNC Drilling/Milling Machuine OEM use and also widely used by other famous brand drilling machines factories in China. |