Feature(may vary by option.)

●Spring Collet Chuck Made of formulated spring steel.
●Easy to operate, easy to use, Improve processing quality, is a practical tool.
●Sealing Collet stable performance and high machining accuracy, suitable for milling machines.
●Hardened and precision ground.Accuracy: 0.02mm (0.0008").
●Widely used in machining centers, general milling machines, CNC milling machine, engraving machine, high-speed machines, and other processing.

[ER20-10]

Description

1 pcs CNC ER11 ER16 ER20 ER25 ER32 ER collet chuck Accuracy 0.008mm for CNC milling tool Engraving machine spindle motor
Clamping force, high accuracy, good stability and grip.
Can be used for holding drills, boring tools, chisel, reamers and other tools.
Material: spring steel