Precision R8 Collet

Place of Origin:

Shandong, China

Brand Name:

Zhengzhou

Model Number:

R8

Material:

65Mn ( Steel)

Hardness (clamping part):

HRC55-60

Hardness (elastic part):

HRC40-45

Stock:

30000 pcs

MOQ:

30 pcs

Run out:

0.015 mm ( 0.0006")