
Designations For Milling Insert 搠⎏䏖⤚埮佷䩋
| A | P | M | T | 16 | 04 | 08 | PD | ER | - | MG |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | | |
1 Insert Shape 2 Relief Angle
A B C D E H K L A B C D E
| M | | O | R | S | T | V | | W | | | F | G N | | P | |
| 3 | Tolerance Class | | | | | | | | | | | | | | |
| | Tolerance | | A | C | E | | F | G | H | J | K L | M | N | U |
| | | d± | 0.025 | 0.025 | 0.025 | 0.013 | | 0.025 | 0.013 | 0.05~0.15 0.05~0.15 0.05~0.15 0.05~0.15 0.05~0.15 0.08~0.25 | | | | |
| | Range | | | | | | | | | | | | | |
| | | of m± | 0.005 | 0.013 | 0.025 | 0.005 | | 0.025 | 0.013 | 0.005 | 0.013 0.025 | 0.08~0.2 0.08~0.2 0.13~0.38 | | |
| | tolerance | | | | | | | | | | | | | |
| | | s± | 0.025 | 0.025 | 0.025 | 0.025 | | 0.05~0.13 | 0.025 | 0.025 | 0.025 0.025 | 0.05~0.13 | 0.025 | 0.13 |
| 4 | Insert Features | | | | | | | | | | | | | | |
| A | | C | F | G | H | J | | M | | N | Q | T R | U | W | X |
| | | | | | | | | | | | | | | Special |
| | | | | | | | | | | | | | | shape |
| 5 | Edge Length | | | | | | | | | 6 | Thickness | | | | |
| A | B | C | D | E | H | | |
| | | | | | Index | 01 T1 02 03 T3 04 05 06 07 09 |
| K | L | M | O | R | S | | |
| | | | | | S(mm) | 1.59 1.98 2.38 3.18 3.97 4.76 5.56 6.35 7.94 9.52 |
| T | V | W | | | | | |
| 7 | Corner Radius | | | | 8 Edge Clearance | | |
| A | D | E | F | P | Z |
| 45° | 60° | 75° | 85° | 90° | other |
| 02 | 04 | | 08 | 16 | 20 | … | A | B | C | D | E | F | G | N | P | Z |
| 0.2R | 0.4R | | 0.8R | 1.6R | 2.0R | … | 3° | 5° | 7° | 15° | 20° | 25° | 30° | 0° | 11° | other |
| 9 | Cutting Edge & Direction | | | | | | | | | | | Chip Breaker Geometry | | | | |
| E | | F | | T | S | R | N | L | | | | | | | | |
| | | | | | | | | | | | AL, SG, MG, RG, HG | | | | |
| | | | | Chamferd | | | | | | | | | | | |
| Rounded | | Sharp | | Chamferd | and | | | | | | | | | | | |
rounded