19pcs ER32 Metric Precision Spring Collet Set 2-20mm for CNC Milling
Specification： 19PCS ER32 collet chuck set for CNC workpiece clamping engraving machine and milling machine tool 2mm-20mm. Built-in self-release design, the tool will never get stuck on the bracket. The clamping force is large, the clamping range is wide, and the precision is high. Description： Clamping range : 19 packages of ER32 spring clamps include the following sizes: 2mm-20mm. Neat, good flexibility, high precision. Excellent quality : .