Specifications
- Series
- GR/L
- Categories
- Cermet Grooving & Parting Inserts
- Models
- 23
- Chipbreaker
- —
- Grades
- KT20 / KCT25
- Stock status
- Made to order
| Model | Stock | d1 (mm) | W (mm) | t (mm) | l (mm) | Grades |
|---|---|---|---|---|---|---|
| 6GR/L100 | ○ | 2.3 | 1 | 2.34 | 5.56 | KT20● / KCT25○ |
| 6GR/L150 | ○ | 2.3 | 1.5 | 2.34 | 5.56 | KT20● / KCT25○ |
| 6GR/L200 | ○ | 2.3 | 2 | 2.34 | 5.56 | KT20● / KCT25○ |
| 7GR/L100 | ○ | 2.58 | 1 | 3.08 | 5.56 | KT20● / KCT25○ |
| 7GR/L150 | ○ | 2.58 | 1.5 | 3.08 | 5.56 | KT20● / KCT25○ |
| 7GR/L200 | ○ | 2.58 | 2 | 3.08 | 5.56 | KT20● / KCT25○ |
| 8GR/L150 | ○ | 2.58 | 1.5 | 3.87 | 6.15 | KT20● / KCT25○ |
| 8GR/L200 | ○ | 2.58 | 2 | 3.87 | 6.15 | KT20● / KCT25○ |
| 8GR/L250 | ○ | 2.58 | 2.5 | 3.87 | 6.15 | KT20● / KCT25○ |
| 8GR/L300 | ○ | 2.58 | 3 | 3.87 | 6.15 | KT20● / KCT25○ |
| 8GR/L350 | ○ | 2.58 | 3.5 | 3.87 | 6.15 | KT20● / KCT25○ |
| 9GR/L150 | ○ | 2.86 | 1.5 | 4.66 | 7.74 | KT20● / KCT25○ |
| 9GR/L200 | ○ | 2.86 | 2 | 4.66 | 7.74 | KT20● / KCT25○ |
| 9GR/L250 | ○ | 2.86 | 2.5 | 4.66 | 7.74 | KT20● / KCT25○ |
| 9GR/L300 | ○ | 2.86 | 3 | 4.66 | 7.74 | KT20● / KCT25○ |
| 9GR/L350 | ○ | 2.86 | 3.5 | 4.66 | 7.74 | KT20● / KCT25○ |
| 15GR/L200 | ○ | 4.8 | 2 | 5.1 | 10.8 | KT20● / KCT25○ |
| 15GR/L250 | ○ | 4.8 | 2.5 | 5.1 | 10.8 | KT20● / KCT25○ |
| 15GR/L300 | ○ | 4.8 | 3 | 5.1 | 10.8 | KT20● / KCT25○ |
| 15GR/L350 | ○ | 4.8 | 3.5 | 5.1 | 10.8 | KT20● / KCT25○ |
| 15GR/L400 | ○ | 4.8 | 4 | 5.1 | 10.8 | KT20● / KCT25○ |
| 15GR/L450 | ○ | 4.8 | 4.5 | 5.1 | 10.8 | KT20● / KCT25○ |
| 15GR/L500 | ○ | 4.8 | 5 | 5.1 | 10.8 | KT20● / KCT25○ |
Dimensions, tolerances and chipbreaker availability are confirmed on the quotation. Model codes and grades are listed as catalogued.
Product views
All models
- 6GR/L100
- 6GR/L150
- 6GR/L200
- 7GR/L100
- 7GR/L150
- 7GR/L200
- 8GR/L150
- 8GR/L200
- 8GR/L250
- 8GR/L300
- 8GR/L350
- 9GR/L150
- 9GR/L200
- 9GR/L250
- 9GR/L300
- 9GR/L350
- 15GR/L200
- 15GR/L250
- 15GR/L300
- 15GR/L350
- 15GR/L400
- 15GR/L450
- 15GR/L500
Cutting conditions
| Workpiece | Operation | Vc_KT20 (m/min) | Vc_KCT25 (m/min) | f 0.33-0.50 (mm/rev) | f 0.75-0.95 (mm/rev) | f 1.00-1.45 (mm/rev) | f 1.50-2.50 (mm/rev) |
|---|---|---|---|---|---|---|---|
| P 钢 Steel | 切槽加工 Grooving | 80-220 | 80-220 | 0.01-0.05 | 0.02-0.07 | 0.03-0.08 | 0.03-0.08 |
| P 钢 Steel | 横向加工 Turning | 80-220 | 80-220 | 0.03-0.06 | 0.03-0.06 | ||
| M 不锈钢 Stainless Steel | 切槽加工 Grooving | 70-160 | 70-160 | 0.01-0.04 | 0.2-0.06 | 0.03-0.07 | 0.03-0.07 |
| M 不锈钢 Stainless Steel | 横向加工 Turning | 70-160 | 70-160 | 0.02-0.05 | 0.02-0.05 | ||
| K 铸铁 Cast Iron | 切槽加工 Grooving | ||||||
| K 铸铁 Cast Iron | 横向加工 Turning | ||||||
| N 有色金属 Nonferrous metal | 切槽加工 Grooving | ||||||
| N 有色金属 Nonferrous metal | 横向加工 Turning |
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