英制
被切削材 Workpiece material | Steel 鋼 | P |  |  | | | Stainless steel 不鏽鋼 | M |  | | | Cast iron 鑄鐵 | K |  | | | Non-ferrous metal 非鐵金屬 | N |  | | | Insert Shape | Description | GRADE 材質 | Dimensions,mm |
|---|
| Coated 塗層 |
|---|
| 1025 | 4240 | A | B | S | Re |
|---|
 | R390-11T308E-PL |  | | 11 | 6.8 | 3.59 | 0.8 |
|---|
| R390-11T308M-PM | |  |
|---|
| R390-170408E-PL | |  | 17 | 9.6 | 4.76 | 0.8 |
|---|
| R390-170408M-PM | |  |
|