Каталог Iscar сверла со сменной режущей частью 2022 - страница 136
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Каталог Iscar монолитные фрезы 2022
Каталог Iscar токарный инструмент
Каталог Iscar инструмент для мелкоразмерной обработки
Каталог Iscar токарный инструмент для нарезания канавок
Каталог Iscar полирующие фрезы
Каталог Iscar дисковые фрезы и фрезерные пластины 2022
| DCT (M8-M24) Exchangeable Head Drills w Chamfering Inserts Mainly for Pre-Thread Holes | ith | DCN | -DCX PL | LU SD2 SDL DC2 | LPR | OAL STA2 | LS | DC | ONMS | |||||||
| Designation | DCN(2) | Dnominal(3 | ) DCX(4) | DC2 | DCONM | S SDL | L | U LPR | OAL LS | STA2 | PL | SSC(5) | Th(6) SD2 | |||
| DCT 068-021-14B-M8(1) | 6.80 | 6.80 | 7.40 | 13.90 | 14.00 | 20.9 3 | 1. | 70 43.10 | 88.14 45.0 | 90.0 | 1.240 | 6.8 | M8 25.74 | SR 34-508 | T-7/51 | K DCM- 8 |
| DCT 085-026-14B-M10 | 8.30 | 8.50 | 8.90 | 14.00 | 14.00 | 26.3 3 | 6. | 60 48.00 | 93.05 45.0 | 90.0 | 1.550 | 8.0 | M10 30.55 | SR 34-508 | T-7/51 | K DCM- 8 |
| DCT 102-030-14B-M12 | 10.00 | 10.20 | 10.90 | 14.00 | 14.00 | 30.0 3 | 9. | 80 53.90 | 98.86 45.0 | 90.0 | 1.860 | 10.0 | M12 33.76 | SR 34-508 | T-7/51 | K DCM-10 |
| DCT 120-035-16B-M14 | 12.00 | 12.00 | 12.90 | 16.00 | 16.00 | 34.9 4 | 5. | 10 60.20 | 108.18 48.0 | 90.0 | 2.180 | 12.0 | M14 39.08 | SR 34-508 | T-7/51 | K DCM-12 |
| DCT 140-039-18B-M16 | 14.00 | 14.00 | 14.90 | 18.00 | 18.00 | 39.0 4 | 9. | 60 62.50 | 110.55 48.0 | 90.0 | 2.550 | 14.0 | M16 43.55 | SR 34-508 | T-7/51 | K DCM-14 |
| DCT 175-042-20B-M20 | 17.30 | 17.50 | 17.90 | 21.00 | 20.00 | 42.0 5 | 3. | 00 66.20 | 116.18 50.0 | 90.0 | 3.180 | 17.0 | M20 46.98 | SR 34-508 | T-7/51 | K DCM-17 |
| DCT 210-048-25B-M24 | 21.00 | 21.00 | 21.90 | 25.50 | 25.00 | 48.2 6 | 0. | 30 72.80 | 128.82 56.0 | 90.0 | 3.820 | 21.0 | M24 54.32 | SR 34-508 | T-7/51 | K DCM-21 |
- Hole tolerance: D+0.05 in average conditions. However, it can be higher or lower according to machine and tooling conditions
- Do not mount smaller drilling heads other
than the specified range of the drill body For user guide and cutting conditions, see page 135 (1) Reduce recommended feed for DCT 6.8 mm drills by 10% (2) Cutting diameter minimum (3) Pre-thread hole diameter (4) Cutting diameter maximum (5) Seat size code (6) Used for standard thread size
For inserts, see pages: AOMT-Chamfering (134) IDI-SG (94) IDI-SK (98)
| AOMT | 060204-45DT | AOMT 030204-N-..DT | |||||
| OMT-Chamfering hamfering Inserts | EPSR | L W1 | S±0.025 L W1 EPSR | ||||
| Dimensions | Tough | 1 | Hard | ||||
| Designation | L | W1 | S | EPSR | IC1008 | IC508 | IC908 |
| AOMT 060204-45DT | 5.66 | 4.50 | 1.96 | 45.5 | • | • | |
| AOMT 060204-45HD(1) | 5.66 | 4.50 | 1.96 | 45.5 | • | ||
| AOMT 030204-N-45DT(2) | 2.80 | 4.00 | 1.59 | 45.5 | • | ||
| AOMT 030204-N-30DT(2) | 4.00 | 4.00 | 1.59 | 30.5 | • |
- The cutting speed is dependent on the drilling insert being used
(1) For low carbon steel (2) Used for specially tailored tools
For tools, see pages: DCNT (M8-M24) (136) DCT (M8-M24) (134)