
| GNDN | GNDF | GNDFS | |
| Straight Type | Straight Type | L Type | |
| New | New | ||
| Shank Size | Shank Size | Shank Size | |
| Height x Width | Height x Width | Height x Width | |
| 20mm x 20mm | 20mm x 20mm | 25mm x 25mm | |
| 25mm x 25mm | 25mm x 25mm | 32mm x 32mm | |
| Grooving Width (mm) | Grooving Width (mm) | Grooving Width (mm) |
| Chipbreaker | Chipbreaker | Chipbreaker | |
| Series for Necking |
Shank Cutting Width (mm) Max. Grooving Depth Applicable Chipbreaker
Size (mm) Min. Bore Ref.
Series (mm) New
| 2 3 4 5 6 | Page | MG ML GG GL GF RG RN CG GA | ||
| 5 | 10 15 20 25 30 |
| 2 | 2,0 | ø20 | |
| Min. |
20 20 3 2,5 Bore ø20
4 GNDN 3,0 ø30 → F27
25 25 45°
| 5 | 3,5 | ø30 | ||
| 6 | 4,0 | Max. Groov. Depth | ø30 |
Stock
| Shank | Cutting Width (mm) | Max. Grooving Depth | Bore | |||
| Size | (mm) | (mm) | Ref. | Applicable Chipbreaker |
| Series | New | New | ||
| Page | MG ML GG GL GF RG RN CG GA |
| 3 4 5 6 7 8 Height Width | 200 250 300 1.000 150 100 50 10 15 20 25 30 5 |
| 3 GNDF | 12 |
| ø35 ø45 | |
| 3 GNDF | 12 |
| ø40 ø55 | |
| 3 GNDF | 18 |
| ø50 ø70 | |
| 3 GNDFGNDF | → F28 18 |
| ø65 ø100 | |
| 3 GNDF | 18 |
| ø150 ø90 | |
| 3 GNDF | 18 |
| ø200 ø140 | |
| 3 GNDF | 18 |
| ø300 ø180 | |
| 4 GNDF | 18 |
| ø40 ø55 | |
| 4 GNDF | 23 |
| ø50 ø70 | |
| 4 GNDF | 23 |
| ø65 ø90 | |
| 4 GNDFGNDF | → F28 23 |
| ø130 ø85 | |
| 4 20 20 GNDF | 23 |
| ø200 ø125 | |
| 4 GNDF | 23 |
| 25 25 | ø300 ø180 |
| 4 GNDF | 23 |
| ø280 ø1.000 | |
| 5 GNDF | 23 |
| ø50 ø70 | |
| 5 GNDF | 23 |
| ø65 ø90 | |
| 5 GNDF | 23 |
| GNDF | → F28 ø130 ø85 |
| 5 GNDF | 23 |
| ø200 ø125 | |
| 5 GNDF | 23 |
| ø300 ø180 | |
| 5 GNDF | 23 |
| ø280 ø1.000 | |
| 6 GNDF | 23 |
| ø50 ø75 | |
| 6 GNDF | 23 |
| ø110 ø70 | |
| 6 GNDFGNDF | →→ F28 23 |
| ø200 ø100 | |
| 6 GNDF | 23 |
| ø300 ø180 | |
| 6 GNDF | 23 |
| ø280 ø1.000 | |
| 6 GNDFS | ø70 ø100 20 |
| 6 GNDFS | ø200 ø100 20 |
| 6 GNDFSGNDFS | → F30 20 |
| ø300 ø180 | |
| 6 GNDFS | ø280 ø1.000 20 |
| 6 20 20 GNDFS | 20 |
| ø450~ | |
| 8 25 25 GNDFS | 20 |
| ø70 ø100 | |
| 8 GNDFS | 20 |
| ø200 ø100 | |
| 8 GNDFSGNDFS | → F30 20 |
| ø300 ø180 | |
| 8 GNDFS | 20 |
| ø280 ø1.000 | |
| 8 GNDFS | 20 |
| ø450~ | |
| Stock | F9 2nd Recommendation 1st Recommendation Make to order item |