
| G | roo | vin | gToolH | older | s | ||||
| G | N | DN | Type | ||||||
| Necking | |||||||||
| GNDN | 45° | ||||||||
| Necking | Necking | f | b | ØDm | |||||
| New | w L L2 h1 e | 1 | h | ap | ap1 4 | ap1 5° | |||
| Above fig | iures sho | i w right han | i d tools. | i | Spa | re Parts | |||
| Cat. No. Holders | Stock | Dimensions (mm) | Min. Bore (mm) | Groov. Width (mm) | ap | ap1 | Applicable Insert | Cap Screw | Spanner |
| R L h | b L1 f h1 L2 e | ØDm | w | ||||||
| GNDN R/L2020 K 220-020 | m m 20 | 20 125 23 20 30 3,0 | 20 | 2,0 | 2,0 | 1,00 | GCM N2010 RN | ||
| GNDN R/L2020 K 325-020 | m m 20 | 20 125 23 20 30 3,0 | 20 | 3,0 | 2,5 | 1,15 | GCM N3015 RN | ||
| GNDN R/L2020 K 430-030 | m m 20 | 20 125 24 20 32 4,0 | 30 | 4,0 | 3,0 | 1,29 | GCM N4020 RN | BX0520 | 5,0 LH040 |
| GNDN R/L2020 K 535-030 | m m 20 | 20 125 25 20 35 5,0 | 30 | 5,0 | 3,5 | 1,44 | GCM N5025 RN | ||
| GNDN R/L2020 K 640-030 | m m 20 | 20 125 25 20 35 5,0 | 30 | 6,0 | 4,0 | 1,59 | GCM N6030 RN | ||
| GNDN R/L2525 M 220-020 | m m 25 | 25 150 23 25 30 3,0 | 20 | 2,0 | 2,0 | 1,00 | GCM N2010 RN | ||
| GNDN R/L2525 M 325-020 | m m 25 | 25 150 28 25 30 3,0 | 20 | 3,0 | 2,5 | 1,15 | GCM N3015 RN | ||
| GNDN R/L2525 M 430-030 | m m 25 | 25 150 29 25 32 4,0 | 30 | 4,0 | 3,0 | 1,29 | GCM N4020 RN | BX0520 | 5,0 LH040 |
| GNDN R/L2525 M 535-030 | m m 25 | 25 150 30 25 35 5,0 | 30 | 5,0 | 3,5 | 1,44 | GCM N5025 RN | ||
| GNDN R/L2525 M 640-030 | m m 25 | 25 150 30 25 35 5,0 | 30 | 6,0 | 4,0 | 1,59 | GCM N6030 RN |
Select holders and inserts with the same grooving width (w).
| GN | DN Inserts | |||||||||||
| ion | Co | ated | Carb | ide | Dime | nsions | (mm) | |||||
| Applicat | Shape | Type | Cat. No. | AC830P | AC425K | AC520U | AC530U | w Cutting Width | Tolerance | s | ||
| 2- | G RN | CM N2010 RN New | - | - | m | m | 2,0 | ±0,03 | 0,4 | 21,7 | 3,6 | |
| e / ing | w | N3015 RN New | m | m | m | m | 3,0 | ±0,03 | 0,8 | 22,4 | 3,8 | |
| ac ck | N4020 RN New | m | m | m | m | 4,0 | ±0,03 | 0,8 | 28,0 | 4,0 | ||
| F Ne | s | N5025 RN New | m | m | m | m | 5,0 | ±0,03 | 0,8 | 28,1 | 4,1 | |
| General Purpose | N6030 RN New | m | m | m | m | 6,0 | ±0,03 | 0,2 | 28,1 | 4,5 |
Select holders and inserts with the same grooving width (w).