| Twist Drill Ø 1.6 x 44/11 mm | 04250409516213 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/10 mm | 04250409517876 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/13 mm | 04250409518767 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/15 mm | stop 15 mm | 04250409517951 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/18 mm | 04250409520432 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/20 mm | 04250409516343 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/20 mm | 04250409534897 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/5 mm | 04250409525321 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/7 mm | 04250409520760 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 50/9 mm | 04250409521408 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 70/7 mm | 04250409522955 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 75/10 mm | stop 10 mm | 04250409518231 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 75/15 mm | stop 15 mm | 04250409520098 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 75/20 mm | stop 20 mm | 04250409516305 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 75/25 mm | stop 25 mm | 04250409519405 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 75/30 mm | 04250409519726 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 75/30 mm | stop 30 mm | 04250409522818 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 95/33 mm | 04250409517043 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.6 x 98/25 mm | 04250409520913 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.7 x 50/13 mm | 04250409516435 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.7 x 50/5 mm | 04250409518965 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.7 x 50/7 mm | 04250409519832 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.7 x 60/6 mm | 04250409522597 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.7 x 70/30 mm | 04250409521804 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 100/30 mm | 04250409515728 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 100/30 mm | 04250409524805 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 100/40 mm | 04250409524812 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 100/50 mm | 04250409523372 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/11 mm | stop 11 mm | 04250409520302 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/20 mm | stop 20 mm | 04250409523358 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/25 mm | 04250409518187 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/25 mm | stop 25 mm | 04250409517210 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/30 mm | 04250409521071 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/30 mm | stop 30 mm | 04250409523136 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/7 mm | 04250409525208 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 105/7 mm | stop 7 mm | 04250409516374 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 112/25 mm | stop 25 mm | 04250409520852 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 115/25 mm | 04250409519009 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 115/25 mm | stop 25 mm | 04250409520081 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 115/30 mm | 04250409524850 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 115/30 mm | stop 30 mm | 04250409522832 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 115/7 mm | 04250409517906 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 115/7 mm | stop 7 mm | 04250409519887 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 123/30 mm | 04250409516787 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 127/23 mm | 04250409523266 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 128/25 mm | 04250409517180 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 50/5 mm | 04250409523174 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 50/5 mm | stop 5 mm | 04250409523716 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 50/7 mm | 04250409515766 | Risa GmbH | Class IIa | |
| Twist Drill Ø 1.8 x 50/7 mm | 04250409517920 | Risa GmbH | Class IIa | |
UDI Compass