Features: -Applied to drilling, boring, milling, tapping, carving, CNC router lathe, etc. -With high precision and strong holding force. -13 sizes a set can fulfill your requirements.
Specification: Name: ER20 Chuck Collet Model:120256 Material: HSS Accuracy: 0.008mm Hardness: 45-48 Taper: Standard taper
Model
|
Range (mm)
|
ER20-1
|
0-1.0
|
ER20-2
|
1.0-2.0
|
ER20-3
|
2.0-3.0
|
ER20-4
|
3.0-4.0
|
ER20-5
|
4.0-5.0
|
ER20-6
|
5.0-6.0
|
ER20-7
|
6.0-7.0
|
ER20-8
|
7.0-8.0
|
ER20-9
|
8.0-9.0
|
ER20-10
|
9.0-10
|
ER20-11
|
10-11
|
ER20-12
|
11-12
|
ER20-13
|
12-13
|
Package Included: 1 x ER20-1 to 13 Milling Chuck Collet
|