6Pcs ER32 Spring Collet 1 / 2 “1 / 4” 3 / 4 “1 / 8” 3 / 8 “5 / 8” For Milling

6Pcs ER32 Spring Collet Chuck Set 1/2”1/4” 3/4”1/8” 3/8″ 5/8”

MATERIAL: High Grade Carbon Steel 
 Accuracy:<0.015
Model Hole diameter Height Outside diameter
ER32 1/2” 1.57” 1.3”(32mm)
ER32 1/4” 1.57” 1.3”(32mm)
ER32 3/4” 1.57” 1.3”(32mm)
ER32 1/8” 1.57” 1.3”(32mm)
ER32 3/8” 1.57” 1.3”(32mm)
ER32 5/8” 1.57” 1.3”(32mm)
Package ：
6x CNC ER-32 Precision Collet