Specifications
- Series
- VBMT
- Categories
- Cermet Turning Inserts — M Grade
- Models
- 11
- Chipbreaker
- HQ
- Grades
- KT20 / KCT25
- Stock status
- Made to order
| Model | Stock | rε (mm) | IC (mm) | s (mm) | d1 (mm) | fn (mm/r) | ap (mm) | Grades |
|---|---|---|---|---|---|---|---|---|
| VBMT110304-HQ | ○ | 0.4 | 6.35 | 3.18 | 2.8 | 0.08-0.16 | 0.5-1.5 | KT20 / KCT25 |
| VBMT110308-HQ | ○ | 0.8 | 6.35 | 3.18 | 2.8 | 0.08-0.16 | 0.5-1.5 | KT20 / KCT25 |
| VBMT160404-HQ | ○ | 0.4 | 9.525 | 4.76 | 4.4 | 0.08-0.16 | 0.5-2.0 | KT20 / KCT25 |
| VBMT160408-HQ | ○ | 0.8 | 9.525 | 4.76 | 4.4 | 0.08-0.16 | 0.5-2.0 | KT20 / KCT25 |
| VBMT110304JF | ○ | 0.4 | 6.35 | 3.18 | 2.8 | 0.05-0.25 | 0.3-2.0 | KT20 / KCT25 |
| VBMT160404JF | ○ | 0.4 | 9.525 | 4.76 | 4.4 | 0.05-0.25 | 0.3-2.0 | KT20 / KCT25 |
| VBMT160408JF | ○ | 0.8 | 9.525 | 4.76 | 4.4 | 0.05-0.25 | 0.3-2.0 | KT20 / KCT25 |
| VBMT110304JM | ○ | 0.4 | 6.35 | 3.18 | 2.8 | 0.07-0.35 | 0.5-5.0 | KT20 / KCT25 |
| VBMT110308JM | ○ | 0.8 | 6.35 | 3.18 | 2.8 | 0.07-0.35 | 0.5-5.0 | KT20 / KCT25 |
| VBMT160404JM | ○ | 0.4 | 9.525 | 4.76 | 4.4 | 0.07-0.35 | 0.5-5.0 | KT20 / KCT25 |
| VBMT160408JM | ○ | 0.8 | 9.525 | 4.76 | 4.4 | 0.07-0.35 | 0.5-5.0 | KT20 / KCT25 |
Dimensions, tolerances and chipbreaker availability are confirmed on the quotation. Model codes and grades are listed as catalogued.
Product views
Chipbreaker
All models
- VBMT110304-HQ
- VBMT110308-HQ
- VBMT160404-HQ
- VBMT160408-HQ
- VBMT110304JF
- VBMT160404JF
- VBMT160408JF
- VBMT110304JM
- VBMT110308JM
- VBMT160404JM
- VBMT160408JM
Cutting conditions
| Workpiece material | Hardness HB | Vc KT20 (m/min) | Vc KCT25 (m/min) | Grade |
|---|---|---|---|---|
| 100-150 | 100-150 | KT20 / KCT25 | ||
| 100-150 | 100-150 | KT20 / KCT25 | ||
| 100-150 | 100-150 | KT20 / KCT25 | ||
| 100-150 | 100-150 | KT20 / KCT25 | ||
| 100-150 | 100-150 | KT20 / KCT25 | ||
| 100-150 | 100-150 | KT20 / KCT25 | ||
| 60-80 | 60-80 | KT20 / KCT25 | ||
| 60-80 | 60-80 | KT20 / KCT25 |
Need help choosing?
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