| Twist Drill Ø 4.0 x 156/50 mm | 04250409519207 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 175/50 mm | 04250409524126 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 180/50 mm | 04250409515858 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 180/50 mm | 04250409517142 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 180/50 mm | 04250409522412 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 195/50 mm | 04250409524409 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 225/50 mm | 04250409519979 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 260/50 mm | 04250409524041 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 270/50 mm | 04250409516459 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 280/50 mm | 04250409516428 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 300/40 mm | 04250409517937 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 40/30 mm | 04250409518446 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 45/35 mm | 04250409518200 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 50/15 mm | 04250409516121 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 50/40 mm | 04250409522061 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 60/50 mm | 04250409522313 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 70/60 mm | 04250409523129 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 75/30 mm | 04250409516749 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 90/30 mm | 04250409515681 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.0 x 90/30 mm | 04250409519474 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.2 x 300/30 mm | 04250409519313 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 145/50 mm | 04250409519320 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 150/50 mm | 04250409517654 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 180/50 mm | 04250409517265 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 200/50 mm | 04250409518644 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 220/50 mm | 04250409519986 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 220/50 mm | 04250409524935 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 250/50 mm | 04250409520692 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.3 x 300/50 mm | 04250409519917 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 110/30 mm | 04250409520586 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 115/30 mm | 04250409523570 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 120/30 mm | 04250409522436 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 120/40 mm | 04250409518149 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 120/40 mm | 04250409523143 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 125/48 mm | 04250409522092 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 127/34 mm | 04250409524430 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 130/50 mm | 04250409523563 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 132/40 mm | 04250409516220 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 145/40 mm | 04250409518729 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 145/50 mm | 04250409521347 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 145/50 mm | 04250409522375 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 150/40 mm | 04250409520562 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 150/40 mm | 04250409534453 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 156/50 mm | 04250409524881 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 160/40 mm | 04250409515551 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 170/40 mm | 04250409519399 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 180/50 mm | 04250409518347 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 180/50 mm | 04250409521057 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 195/50 mm | 04250409518538 | Risa GmbH | Class IIa | |
| Twist Drill Ø 4.5 x 220/34 mm | 04250409522528 | Risa GmbH | Class IIa | |