Description:

Model - ER-40 Spring Collet, 7/32" Clamping Diameter.. Material - The Spring Collet Chuck is made of hardened steel, general hardness, and wear resistance, and is sturdy for your long-lasting use.. Precision -0.008mm/0.0003". All critical collet surfaces are precision ground for an exact match, enhanced clamping force, and good resilience.. Applications - Suitable for manual vertical or horizontal milling machines, drilling machines, CNC milling lathe tools, work-holding engraving machines, high-speed machines, and other equipment.. Package Content - 1 x Spring Collet Chuck.