Proxxon ER-20 collet chuck device for PD 250/E, 8 pcs.

Collet chuck device with ER 20 collets:
For extreme concentricity. 2 - 10 mm. For machining round parts with high precision. The collet chuck device is mounted in place of the lathe chuck. With 8 collets (2 - 2.5 - 3 - 4 - 5 - 6 - 8 and 10 mm). Packed in a wooden box.

• For machining round parts with high precision
• The collet device is mounted in place of the lathe chuck
• With 8 collets (2 - 2.5 - 3 - 4 - 5 - 6 - 8 and 10 mm). Packed in a wooden box