
GNDM Type (For Small Lathes) / GNDL Type (For Small Lathes) Inserts ( Coated Carbide / Cermet / Carbide)
| Fig 1 | Fig 2 | Fig. 3 (Figure shows a right-handed (R) tool.) | ||
| 4-RE | 4-RE |
L L PSI L 4-RE
| Grooving / Traverse Cutting | Non-Ferrous Metals | F | |||||
| Dimensions (mm) | Dimensions (mm) | ||||||
| Width of Cut Nose Overall | Width of Cut Nose Overall | ||||||
| Thickness | Thickness |
| Appearance | Cat. No. | Radius Length CW Fig | Appearance | Cat. No. | CW | Radius Length Fig | |||||
| Width of Cut Tolerance RE L S | Width of Cut Tolerance RE L S | ||||||||||
| MG | GCM N3004-MG | ● ● ● ● Q | 3.0 ±0.03 0.4 21.1 3.8 5 1 | GA | GCG N2002-GA | ● | 2.0 | ±0.025 0.2 21.1 3.6 | 2 | ||
| 5 | |||||||||||
| GCG N3002-GA | ● | 3.0 | ±0.025 0.2 21.1 3.8 | 2 | |||||||
| General-purpose | General-purpose | ||||||||||
| ML | GCM N2002-ML | Q Q ● ● Q | 2.0 ±0.03 0.2 21.1 3.6 | 1 | |||||||
| N3002-ML | ● ● ● ● ● | 5 | Cut-Off (Handed Edge) |
3.0 ±0.03 0.2 21.1 3.8 1 Dimensions (mm) Low Feed Width of Nose Overall
Cut Thickness
| Grooving / Cut-Off Machining | Appearance | Cat. No. | Radius Length | Fig | ||||
| Dimensions (mm) | CW | |||||||
| Width of Cut Nose Overall | PSI Width of Cut Tolerance RE L S |
Thickness CG GCM R2002-CG-05 Q 5˚ 2.0 ±0.03 0.2 21.1 3.6 3
Appearance Cat. No. CW Radius Length Fig
| GCM L2002-CG-05 | ● ● ● Q | 5˚ | 2.0 | ±0.03 0.2 21.1 3.6 | 3 | ||||||||
| Width of Cut Tolerance RE L S | 5 | ||||||||||||
| GG | GCM N2002-GG | ● ● ● Q | 2.0 | GCM R3002-CG-05 | ● ● ● Q | 5˚ | 3.0 | ±0.03 0.2 21.3 3.8 | 3 | ||||
| ±0.03 0.2 21.1 3.6 | 1 | ||||||||||||
| GCM N3002-GG | General-purpose GCM L3002-CG-05 | ● ● ● Q | 5˚ | 3.0 | ±0.03 0.2 21.3 3.8 | 3 |
| GCM N3004-GG | ● ● ● Q | 3.0 | ±0.03 0.4 21.1 3.8 | 1 | CF GCM R20003-CF-10 | QQQ ● 10˚ | 2.0 | ±0.08 0.03 22.4 3.6 | 3 | |
| General-purpose | GCM L20003-CF-10 | QQQ ● 10˚ | 2.0 | ±0.08 0.03 22.4 3.6 | 3 | |||||
| GL | GCM N2002-GL | ● ● ● Q | 2.0 | ±0.03 0.2 21.1 3.6 | 1 | |||||
| 5 | GCM R30003-CF-10 | QQQ ● 10˚ | 3.0 | ±0.08 0.03 22.4 3.8 | 3 | |||||
| GCM N3002-GL | ● ● ● Q | 3.0 | ±0.03 0.2 21.1 3.8 | 1 | ||||||
| GCM L30003-CF-10 | QQQ ● 10˚ | 3.0 | ±0.08 0.03 22.4 3.8 | 3 | ||||||
| Low Feed | GCM R20003-CF-15 | 5 | ||||||||
| GF | GCM N125005-GF | Q Q ● Q | 1.25 ±0.03 0.05 17.4 3.2 | 1 | QQQ ● 15˚ | 2.0 | ±0.08 0.03 22.4 3.6 | 3 | ||
| GCM N150005-GF | Q Q ● Q | 1.5 | ±0.03 0.05 17.4 3.7 | 1 | GCM L20003-CF-15 | QQQ ● 15˚ | 2.0 | ±0.08 0.03 22.4 3.6 | 3 | |
| GCM N2002-GF | 5 | GCM R30003-CF-15 | QQQ ● 15˚ | 3.0 | ±0.08 0.03 22.4 3.8 | 3 | ||||
| Q | ● ● 2.0 | ±0.03 0.2 21.1 3.6 | 1 | |||||||
| N3002-GF | Low Resistance GCM L30003-CF-15 | QQQ ● 15˚ | 3.0 | ±0.08 0.03 22.4 3.8 | 3 | |||||
| Low Resistance | ● ● ● ● | 3.0 | ±0.03 0.2 21.1 3.8 | 1 |
GCMR: Right Handed, GCML: Left Handed