Properties and application:
- Internal boring bar
- Clamping system M
- Clearance angle 105°
- Technical information on Darmet internal boring bars
Specifications:
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| Scheme | Turning operations |
|---|---|
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| Designation | Dimensions | Insert | Clamping screw | Shim | Wrench | Clamp | Clamping stud | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MTQNR/L | Dmin | ?d | h | L | s | ?° | e | ||||||
| S20Q-MTQNR/L16 | 25 | 20 | 18 | 180 | 13 | 15° | 31 | TN__1604__ | SCM0620 | - | WR02S WR03S |
CPM1810 | CLM0510 |
| S25R-MTQNR/L16 | 32 | 25 | 23 | 200 | 17 | 12° | 35 | SCM0625 | CPM1814 | ||||
| S32S-MTQNR/L16 | 40 | 32 | 30 | 250 | 22 | 17° | 40 | SHMT1604 | CLM0513 | ||||
| S40T-MTQNR/L16 | 50 | 40 | 37 | 300 | 27 | 15° | 50 | ||||||
