Properties and application:
- Drill chuck arbor for drill chucks with DIN 238 taper
- Manufactured with chrome manganese steel
- Carburized to a depth of 0,7 mm
- Hardened and precision ground
- Surface hardness RC 58±2
Specifications:
Parameter | Value | Unit |

|
K (Morse) |
4 |
|
K1 (DIN238) |
B16 |
|
L |
143 |
mm |
Product code |
0642-153-633-307 |
|
ZMK_0642-153-633-307
Data sheet
- Shank size
- Morse 4
- Mount taper size
- B16