ER20 Collet Chuck
Materical: Carbon Steel
Hardness: HRC = 48 ° -50 °
Application:Widely used in thread, milling, boring, dilling, tapping, CNC, carving, spindle machine, such as processing work.
Package Including:
13pcs set Collet Chuck
Dear customers
The estimated delivery time for our products is 7 to 21 days.
If you have not received your order within 30 days, please contact our customer service.
If you have any questions, please contact us, we will reply you with in 24 hours