| 型号 Model | 刃径d Blade diameter | 有效长L1 Effective length | 柄径D Shank diameter | 总长L Overall length | R角 R angle | H/T | F | 最小加工直径 Minimum processing diameter |
| MQR4R0.2 L15 | 4 | 15 | 4 | 50 | 0.2 | 0.8 | 1.8 | 4.1 |
| MQR5R0.2 L22 | 5 | 22 | 5 | 50 | 0.2 | 1.2 | 2.3 | 5.1 |
| MQR6R0.2 L22 | 6 | 22 | 6 | 50 | 0.2 | 1.4 | 2.8 | 6.1 |
| MQR8R0.2 L27 | 8 | 27 | 8 | 60 | 0.2 | 2 | 2.8 | 8.1 |
PRECISION GRADE