Amana High Precision Spring Collet 1/4 Inch for ER20 Tool Holder CO-276 Power Sharpening Create strong knock-down joints without

Create strong knock-down joints without the need for templates or complex measuring

0 to 47 degree bevel range

Offering unmatched flexibility without a compromise in performance

with galvanized steel joints for durability

Amana High Precision Spring Collet 1/4 Inch for ER20 Tool Holder CO-276 Power Sharpening Create strong knock-down joints withoutAmana Tool ER20 Collet in 1 4". 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'shigh precision toolholders give you the very best performance.