
| `■` Inserts for GNDI | Dimensi | ons (m | m) | ||||||||||
| ation | Coate | d carbid | e | Cermet | Carbide | Width | of cut | Nose radius | Length | Thickne | ss Pcs/ | ||
| lic Shape | External appearance Cat. No. | C | W | Pack Fig | |||||||||
| App | AC830 | P AC425 | K AC520U | AC530 | U T2500A | H10 | Width of cut | Tolerance | RE | L | S | ||
| g | MG GCM N3004-MG | D | D | D | D | Q | Q | 3.0 | ±0.03 | 0.4 | 21.1 | 3.8 | |
| rnin | GCM N4008-MG | D | D | D | D | Q | Q | 4.0 | ±0.03 | 0.8 | 26.4 | 4.0 | 5 1 |
| Tu Fig 1 | General GCM N5008-MG | D | D | D | D | Q | Q | 5.0 | ±0.03 | 0.8 | 26.4 | 4.1 | |
| rse 4-RE | purpose type GCM N6008-MG | D | D | D | D | Q | Q | 6.0 | ±0.03 | 0.8 | 26.4 | 4.5 | |
| ave CW | ML GCM N2002-ML | Q | Q | D | D | Q | Q | 2.0 | ±0.03 | 0.2 | 21.1 | 3.6 | |
| g/Tr L | GCM N3002-ML | D | D | D | D | D | Q | 3.0 | ±0.03 | 0.2 | 21.1 | 3.8 | |
| vin S | GCM N4004-ML | D | D | D | D | D | Q | 4.0 | ±0.03 | 0.4 | 26.4 | 4.0 | 5 1 |
| roo | CW = 4.0 mm or less CW = 50 mm or more GCM N5004-ML | D | D | D | D | Q | Q | 5.0 | ±0.03 | 0.4 | 26.4 | 4.1 | |
| G | Low feed type . GCM N6004-ML | D | D | D | D | Q | Q | 6.0 | ±0.03 | 0.4 | 26.4 | 4.5 | |
| GG GCM N2002-GG | D | D | D | Q | Q | 2.0 | ±0.03 | 0.2 | 21.1 | 3.6 | |||
| GCM N3002-GG | D | D | D | Q | Q | 3.0 | ±0.03 | 0.2 | 21.1 | 3.8 | |||
| GCM N4002-GG | D | D | D | Q | Q | 4.0 | ±0.03 | 0.2 | 26.4 | 4.0 | 5 1 | ||
| GCM N5002-GG | D | D | D | Q | Q | 5.0 | ±0.03 | 0.2 | 26.4 | 4.1 | |||
| GCM N6002-GG | D | D | D | Q | Q | 6.0 | ±0.03 | 0.2 | 26.4 | 4.5 | |||
| GCM N3004-GG | D | D | D | Q | Q | 3.0 | ±0.03 | 0.4 | 21.1 | 3.8 | |||
| GCM N4004-GG | D | D | D | Q | Q | 4.0 | ±0.03 | 0.4 | 26.4 | 4.0 | |||
| Off Fig 1 | General GCM N5004-GG | D | D | D | Q | Q | 5.0 | ±0.03 | 0.4 | 26.4 | 4.1 | 5 1 | |
| Cut- 4-RE | purpose type GCM N6004-GG | D | D | D | Q | Q | 6.0 | ±0.03 | 0.4 | 26.4 | 4.5 | ||
| ng/ CW | GL GCM N2002-GL | D | D | D | Q | Q | 2.0 | ±0.03 | 0.2 | 21.1 | 3.6 | ||
| ovi L | GCM N3002-GL | D | D | D | Q | Q | 3.0 | ±0.03 | 0.2 | 21.1 | 3.8 | ||
| Gro S | GCM N4002-GL | D | D | D | Q | Q | 4.0 | ±0.03 | 0.2 | 26.4 | 4.0 | 5 1 | |
| GCM N5002-GL | D | D | D | Q | Q | 5.0 | ±0.03 | 0.2 | 26.4 | 4.1 | |||
| Low feed type GCM N6002-GL | D | D | D | Q | Q | 6.0 | ±0.03 | 0.2 | 26.4 | 4.5 | |||
| GF GCM N2002-GF | Q | Q | D | D | Q | 2.0 | ±0.03 | 0.2 | 21.1 | 3.6 | |||
| GCM N3002-GF | D | D | D | D | Q | 3.0 | ±0.03 | 0.2 | 21.1 | 3.8 | |||
| GCM N4002-GF | D | D | D | D | Q | 4.0 | ±0.03 | 0.2 | 26.4 | 4.0 | 5 1 | ||
| GCM N5002-GF | D | D | D | Q | Q | 5.0 | ±0.03 | 0.2 | 26.4 | 4.1 | |||
| Low cutting force type GCM N6002-GF | D | D | D | Q | Q | 6.0 | ±0.03 | 0.2 | 26.4 | 4.5 | |||
| g Fig 2 2-RE | RG GCM N3015-RG | D | D | D | D | D | Q | 3.0 | ±0.03 | 1.5 | 21.1 | 3.8 | |
| ilin CW | GCM N4020-RG | D | D | D | D | D | Q | 4.0 | ±0.03 | 2.0 | 26.4 | 4.0 | 2 |
| rof L | GCM N5025-RG | D | D | D | D | Q | Q | 5.0 | ±0.03 | 2.5 | 27.2 | 4.1 | 5 |
| P S | Generalpurpose type GCM N6030-RG | D | D | D | D | Q | Q | 6.0 | ±0.03 | 3.0 | 27.5 | 4.5 | |
| ng | RN GCM N2010-RN | Q | Q | D | D | Q | Q | 2.0 | ±0.03 | 1.0 | 21.7 | 3.6 | |
| cki Fig 2 2-RE W | GCM N3015-RN | D | D | D | D | Q | Q | 3.0 | ±0.03 | 1.5 | 22.4 | 3.8 | |
| /Ne L C | GCM N4020-RN | D | D | D | D | Q | Q | 4.0 | ±0.03 | 2.0 | 28.0 | 4.0 | 5 2 |
| ing | GCM N5025-RN | D | D | D | D | Q | Q | 5.0 | ±0.03 | 2.5 | 28.1 | 4.1 | |
| Fac S | Generalpurpose type GCM N6030-RN | D | D | D | D | Q | Q | 6.0 | ±0.03 | 3.0 | 28.1 | 4.5 | |
| etals Fig 3 | GA GCG N2002-GA | Q | Q | Q | Q | Q | D | 2.0 | ±0.025 | 0.2 | 21.1 | 3.6 | |
| us m 4-RE | GCG N3002-GA | Q | Q | Q | Q | Q | D | 3.0 | ±0.025 | 0.2 | 21.1 | 3.8 | |
| ro W | Q | Q | Q | Q | Q | D | 4 | 2 | 4 | 24 | 4 | 5 3 | |
| er L C | GCG N4004-GA | .0 | ±0.05 | 0. | 6. | .0 | |||||||
| non-f | GCG N5004-GA | Q | Q | Q | Q | Q | D | 5.0 | ±0.025 | 0.4 | 26.4 | 4.1 | |
| For S | Generalpurpose type GCG N6004-GA | Q | Q | Q | Q | Q | D | 6.0 | ±0.025 | 0.4 | 26.4 | 4.5 |
Grooving
Use a combination of an insert and a holder with the same edge width CW. GNDIS type holders cannot be used. Recommended Cutting Conditions F21