Description
Replacements available separately
4 teeth per 30 mm teeth configuration
Drive fasteners up to 2"
Narrow nose design reaches corners and tight areas for detail work
Amana High Precision Spring Collet 1/2 Inch for ER20 Tool Holder CO-278 1/8 Up Spiral Replacements available separatelyAmana Tool ER20 Collet in 1 2". All spring collets are inspected for quality & 100% accuracy. Standard 0. 0004" T. I. R. The high precision spring collets allow to reduce the vibrations on the tools and motors, assure better results and prolong the life of the tools and electrospindles. The high precision spring collets used on Amana Tool's high precision toolholders give you the very best performance.