SainSmart ER11 (1-7mm) Spring Collet Set is a perfect complement kit for Genmitsu CNC Router.
WHAT’S IN THE PACKAGE
- 1 x 1mm ER11 Spring Collet
- 1 x2mmER11 Spring Collet
- 1 x3mmER11 Spring Collet
- 1 x4mmER11 Spring Collet
- 1 x5mmER11 Spring Collet
- 1 x6mmER11 Spring Collet
- 1 x7mmER11 Spring Collet








