
| C | N | M | G | 12 | 04 | 08 | - | MG | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||||
| 1 | Insert Shape | 2 | Relief Angle |
| A | B C | D | E | H | K L | E D B A C | ||
| M | O R | S | T | V | W | P G F N | ||
| 3 | Tolerance | 4 | Cross Section Type | |||||
| Class | d (±mm) | m (±mm) | s (±mm) | Class | Insert Insert Class | |||
| A | 0.025 | 0.005 | 0.025 | |||||
| A | N | |||||||
| F | 0.013 | 0.005 | 0.025 | |||||
| C | 0.025 | 0.013 | 0.025 | C | Q | |||
| H | 0.013 | 0.013 | 0.025 | |||||
| E | 0.025 | 0.025 | 0.025 | F | R | |||
| G | 0.025 | 0.025 | 0.05~0.13 | |||||
| G | T | |||||||
| J | 0.05~0.15 | 0.005 | 0.025 | |||||
| K | 0.05~0.15 | 0.013 | 0.025 | H | U | |||
| L | 0.05~0.15 | 0.025 | 0.025 | |||||
| M | 0.05~0.15 | 0.08~0.2 | 0.05~0.13 | J | W | |||
| N | 0.05~0.15 | 0.08~0.2 | 0.025 | |||||
| M | Special shape X | |||||||
| U | 0.08~0.25 | 0.13~0.38 | 0.13 | |||||
| 5 | Edge Length | 6 | Thickness |
I.C.
C D S T R V W
| Metric | mm | Symbol | 09 07 06 05 04 T3 02 T1 01 03 | ||||||
| 03 | 04 | 03 | 06 | 03 | - | 02 | 3.97 | S(mm) | 1.59 1.98 2.38 3.18 3.97 4.76 5.56 6.35 7.94 9.52 |
| 04 | 05 | 04 | 08 | 04 | 08 | S3 | 4.76 | ||
| 05 | 06 | 05 | 09 | 05 | 09 | 03 | 5.56 | Radius | |
| - | - | - | - | 06 | - | - | 6.00 | 7 | |
| 06 | 07 | 06 | 11 | 06 | 11 | 04 | 6.35 | ||
| 08 | 09 | 07 | 13 | 07 | 13 | 05 | 7.94 | ||
| - | - | - | - | 08 | - | - | 8.00 | ||
| 09 | 11 | 09 | 16 | 09 | 16 | 06 | 9.525 | ||
| Symbol | 32 28 24 20 16 12 04 02 01 08 | ||||||||
| - | - | - | - | 10 | - | - | 10.00 | ||
| 11 | 13 | 11 | 19 | 11 | 19 | 07 | 11.11 | r(mm) | 3.2 2.8 2.4 2.0 1.6 1.2 0.4 0.2 0.1 0.8 |
| - | - | - | - | 12 | - | - | 12.00 | ||
| 12 | 15 | 12 | 22 | 12 | 22 | 08 | 12.70 | Chip Breaker | |
| 14 | 17 | 14 | 24 | 14 | 24 | 09 | 14.29 | 8 | |
| 16 | 19 | 15 | 27 | 15 | 27 | 10 | 15.875 | ||
| - | - | - | - | 16 | - | - | 16.00 | Positive Type | |
| 17 | 21 | 17 | 30 | 17 | 30 | 11 | 17.46 | MP, MG | |
| 19 | 23 | 19 | 33 | 19 | 33 | 13 | 19.05 | Negative Type | |
| - | - | - | - | 20 | - | - | 20.00 | ||
| 22 | 27 | 22 | 38 | 22 | 38 | 15 | 22.225 | SM, SP, MM, MS, ME, MP, MK, MG, RP, RG | |
| - | - | - | - | 25 | - | - | 25.00 | ||
| 25 | 31 | 25 | 44 | 25 | 44 | 17 | 25.40 |