
Designations For Milling Inserts 刀片型號編碼
| A | P | M | T | 16 | 04 | PD | ER | 08 | - | MG |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | | |
1 Insert Shape 2 Relief Angle
| A | B | C | D | E | L K H |
| M | O | R | S | T | W V |
| 3 | Tolerance | | | 4 | Insert Features |
| | | | A | |
| | | | C | |
| | | | F | |
| Tolerance | | Range of tolerance | | | |
| | | | G | |
| d± | m± | s± | | |
| A | 0.025 | 0.005 | 0.025 | H | |
| C | 0.025 | 0.013 | 0.025 | J | |
| E | 0.025 | 0.025 | 0.025 | M | |
| F | 0.013 | 0.005 | 0.025 | N | |
| G | 0.025 | 0.025 | 0.05~0.13 | | |
| | | | Q | |
| H | 0.013 | 0.013 | 0.025 | | |
| J | 0.05~0.15 | 0.005 | 0.025 | R | |
| K | 0.05~0.15 | 0.013 | 0.025 | T | |
| L | 0.05~0.15 | 0.025 | 0.025 | U | |
| M | 0.05~0.15 0.08~0.2 0.05~0.13 | | | W | |
| N | 0.05~0.15 0.08~0.2 | | 0.025 | | |
| | | | X | Special shape |
| U | 0.08~0.25 0.13~0.38 | | 0.13 | | |
| 6 | Thickness | | | | |
| | Index | 01 T1 02 03 T3 04 05 06 07 09 | | |
| | S(mm) | 1.59 1.98 2.38 3.18 3.97 4.76 5.56 6.35 7.94 9.52 | | |
| 7 | Corner Radius | | | | |
| | A D | E | F P | Z |
| | 45° 60° | 75° | 90° 85° | other |
| | A B | C | D E | Z P N G F |
| | 3° 5° | 7° | 20° 15° | other 11° 0° 30° 25° |
| A | | | B | C | E D |
| F | | | G | N | P |
| 5 | Edge Length | | | |
| A | | | B | C | D |
| E | | | H | K | L |
| M | | | O | R | S |
| T | | | V | W | |
| 8 | Cutting Edge | | | |
| E | | | F | S T |
| | | | | Chamferd |
| Rounded | | | Sharp Chamferd | and rounded |
| 9 | Cutting Direction | | | |
| R | | | | N | L |
| | Manufacture's Type Designation | | | |
| Chip breaker design | | | | | |
| | SG, MG, RG, HG | | | |