BT-ER Collet chuck Set



1. All types of ER collets conform to the DIN 6499B Standard

2.Made of special elastic steel:65Mn
3.Hardness:HRC44-48

4.Accuracy:0.01mm, 0.015mm

5.Packaging:Aluminum plastic box, wooden box or plastic box

7. Used for boring, milling, drilling, tapping, grinding and engraving operation etc.


Machine tools BT40-ER32 15pcs Collet Chuck set for CNC



Payment and Delivery

1.Payment:

You could place an order via Alibaba trade assuarence or pay via T/T;

2.Packing:

Packing with carton box,we also can pack according to your requirement.
3.Delievy time:

Sample within 7 days,and others within 35 days.

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