Properties and application:
- Drill chuck arbor used for mouting drill chucks with DIN 238 taper in drills, lathes, etc.
- Morse taper shank with a drawbar thread
- Stamped on the collar for quick recognition
- Used in lathes and CNC machines
Specifications:

Parameter | Value | Unit |
K (Morse) |
MT4 |
|
K1 (DIN 238)
|
B12 |
|
d |
12,065 |
mm |
L |
134 |
mm |
Weight |
0,52 |
kg |
Read more about Morse taper shank
DM_TRZ_190_MS4A_B12
Data sheet
- Shank size
- Morse 4
- Mount taper size
- B12