MEGA ER GRIP Collet Chuck has a high-precision collet, nut, and body; outperforming standard ER systems, improving machining capability and reducing cost.
ER nuts are basic nuts with surface treatment for friction reduction. They have slots on the outside diameter and use a spanner wrench for nut tightening.
MEGA E CHUCK is an end mill collet chuck that is designed with high concentricity and rigidity, perfect for end milling. Contact our tooling experts to learn more.