
| DSC-IC Deep Single Tube Counterborer with a Through Hole, Internal Single Start Thread and a Cartridge | D Ew | L L2 d2 | CAOD CAORC | Ew2 Ew1 | ||||
| Designation | Dmin | Dmax | Ew1 | Ew2 | L | L2 | d | Ts(1) |
| DSC-IC 40.00-43.99 | 40.00 | 43.99 | 6.4 | 4.0 | 135.00 | 40.00 | 33.00 | TS-O16 |
| DSC-IC 44.00-46.99 | 44.00 | 46.99 | 6.4 | 4.0 | 135.00 | 40.00 | 37.00 | TS-O17 |
| DSC-IC 47.00-51.99 | 47.00 | 51.99 | 6.4 | 4.0 | 145.00 | 40.00 | 41.00 | TS-O18 |
| DSC-IC 52.00-56.99 | 52.00 | 56.99 | 7.2 | 4.8 | 145.00 | 40.00 | 44.00 | TS-O19 |
| DSC-IC 57.00-60.99 | 57.00 | 60.99 | 7.2 | 4.8 | 170.00 | 40.00 | 49.00 | TS-O20 |
| DSC-IC 61.00-67.99 | 61.00 | 67.99 | 7.2 | 4.8 | 170.00 | 40.00 | 53.00 | TS-O21 |
| DSC-IC 68.00-74.99 | 68.00 | 74.99 | 10.4 | 6.4 | 170.00 | 40.00 | 59.00 | TS-O22 |
| DSC-IC 75.00-80.99 | 75.00 | 80.99 | 10.4 | 6.4 | 205.00 | 70.00 | 65.00 | TS-O23 |
| DSC-IC 81.00-90.99 | 81.00 | 90.99 | 10.4 | 6.4 | 205.00 | 70.00 | 71.00 | TS-024 |
| DSC-IC 91.00-98.99 | 91.00 | 98.99 | 10.4 | 6.4 | 215.00 | 70.00 | 79.00 | TS-O25 |
| DSC-IC 99.00-110.99 | 99.00 | 110.99 | 10.4 | 6.4 | 225.00 | 70.00 | 90.00 | TS-O26 |
parts and insert information, see page 617 For user guide and quotation form, see pages 630-647 Ordering example: DSC-IC 091.10 (1) Tube designation For inserts, see pages: TPMX (619) XPMT-45 (620) For holders, see pages: TS-O** (627)
| Deep Double Tube Drills with External 4 Start Thread and Brazed Tips | D Eh1 min max | d | |||||
| O | rdering example | :DDD-E3 47.10 | NO OT-P0 | L M 0 refers to no | n-coated drill hea | d, NOM 2 refers to coa | ted drill head. |
| Designation | Dmin | Dmax | L | d | Eh1 | Ts(1) | Tsi(2) |
| DDD-E3 18.41-20.00 NOM 0 | 18.41 | 20.00 | 50.00 | 16.00 | 2.90 | TDO-I0 | TDI-N0 |
| DDD-E3 18.41-20.00 NOM 2 | 18.41 | 20.00 | 50.00 | 16.00 | 2.90 | TDO-I0 | TDI-N0 |
| DDD-E3 20.01-21.80 NOM 0 | 20.01 | 21.80 | 56.00 | 18.00 | 3.20 | TDO-I1 | TDI-N1 |
| DDD-E3 20.01-21.80 NOM 2 | 20.01 | 21.80 | 56.00 | 18.00 | 3.20 | TDO-I1 | TDI-N1 |
| DDD-E3 21.81-24.10 NOM 0 | 21.81 | 24.10 | 56.00 | 19.50 | 3.20 | TDO-I2 | TDI-N2 |
| DDD-E3 21.81-24.10 NOM 2 | 21.81 | 24.10 | 56.00 | 19.50 | 3.20 | TDO-I2 | TDI-N2 |
| DDD-E3 24.11-26.40 NOM 0 | 24.11 | 26.40 | 57.50 | 21.00 | 3.50 | TDO-I3 | TDI-N3 |
| DDD-E3 24.11-26.40 NOM 2 | 24.11 | 26.40 | 57.50 | 21.00 | 3.50 | TDO-I3 | TDI-N3 |
| DDD-E3 26.41-28.70 NOM 0 | 26.41 | 28.70 | 60.50 | 23.50 | 3.70 | TDO-I4 | TDI-N4 |
| DDD-E3 26.41-28.70 NOM 2 | 26.41 | 28.70 | 60.50 | 23.50 | 3.70 | TDO-I4 | TDI-N4 |
| DDD-E3 28.71-31.00 NOM 0 | 28.71 | 31.00 | 63.50 | 25.50 | 4.00 | TDO-I5 | TDI-N5 |
| DDD-E3 28.71-31.00 NOM 2 | 28.71 | 31.00 | 63.50 | 25.50 | 4.00 | TDO-I5 | TDI-N5 |
| DDD-E3 31.01-33.30 NOM 0 | 31.01 | 33.30 | 63.50 | 28.00 | 4.10 | TDO-I6 | TDI-N6 |
| DDD-E3 31.01-33.30 NOM 2 | 31.01 | 33.30 | 63.50 | 28.00 | 4.10 | TDO-I6 | TDI-N6 |
| DDD-E3 33.31-36.20 NOM 0 | 33.31 | 36.20 | 70.50 | 30.00 | 4.50 | TDO-I7 | TDI-N7 |
| DDD-E3 33.31-36.20 NOM 2 | 33.31 | 36.20 | 70.50 | 30.00 | 4.50 | TDO-I7 | TDI-N7 |
| DDD-E3 36.21-39.60 NOM 0 | 36.21 | 39.60 | 73.50 | 33.00 | 4.80 | TDO-I8 | TDI-N8 |
| DDD-E3 36.21-39.60 NOM 2 | 36.21 | 39.60 | 73.50 | 33.00 | 4.80 | TDO-I8 | TDI-N8 |
| DDD-E3 39.61-43.00 NOM 0 | 39.61 | 43.00 | 73.50 | 36.00 | 5.30 | TDO-I9 | TDI-N9 |
| DDD-E3 39.61-43.00 NOM 2 | 39.61 | 43.00 | 73.50 | 36.00 | 5.30 | TDO-I9 | TDI-N9 |
| DDD-E3 43.01-47.00 NOM 0 | 43.01 | 47.00 | 75.00 | 39.00 | 5.50 | TDO-I10 | TDI-N10 |
| DDD-E3 43.01-47.00 NOM 2 | 43.01 | 47.00 | 75.00 | 39.00 | 5.50 | TDO-I10 | TDI-N10 |
| DDD-E3 47.01-51.70 NOM 0 | 47.01 | 51.70 | 79.00 | 43.00 | 6.10 | TDO-I11 | TDI-N11 |
| DDD-E3 47.01-51.70 NOM 2 | 47.01 | 51.70 | 79.00 | 43.00 | 6.10 | TDO-I11 | TDI-N11 |
| DDD-E3 51.71-56.20 NOM 0 | 51.71 | 56.20 | 82.00 | 47.00 | 6.50 | TDO-I12 | TDI-N12 |
| DDD-E3 51.71-56.20 NOM 2 | 51.71 | 56.20 | 82.00 | 47.00 | 6.50 | TDO-I12 | TDI-N12 |
| DDD-E3 56.21-65.00 NOM 0 | 56.21 | 65.00 | 84.00 | 51.00 | 6.60 | TDO-I13 | TDI-N13 |
| DDD-E3 56.21-65.00 NOM 2 | 56.21 | 65.00 | 84.00 | 51.00 | 6.60 | TDO-I13 | TDI-N13 |
non-coated drill head, NOM 2 refers to coated drill head. Ordering example: DDD-E3 47.10 OT-P0 For quotation form and user guide, see pages 630-647 (1) Outer tube designation (2) Inner tube designation For holders, see pages: TDO-I (D18.41-65.00) (629)