CAT40 Pull Stud Retention Knob Fits CNC Machine Accessories for CAT40 CNC

Features: 100percent brand new and high quality,and with center through hole design Excellent resistance and tensile stress , Strong rust resistance Pass hardness and anti crack test and ensure great performance Can be used on both spindle coolant through and non coolant through CAT40 mill Strength comes from steel itself, and flexibility is from case hardened Specification: Model:CAT40 Type:through hole, center outlet water Material: steel Name:CAT40Pull Stud Package list: 1 x CAT40Pull Stud