Twist Drill (Drill Bit) Q.C.
| Code | Dia. (mm) | Length (mm) |
| BTD1130.15 | 1.5 | 100 |
| BTD1130.20 | 2.0 | 100 |
| BTD1130.25 | 2.5 | 115 |
| BTD1130.27 | 2.7 | 125 |
| BTD1130.32 | 3.2 | 130 |
| BTD1130.33 | 3.2 | 200 |
| BTD1130.35 | 3.5 | 130 |
| BTD1130.36 | 3.5 | 200 |
| BTD1130.45 | 4.5 | 130 |
| BTD1130.46 | 4.5 | 200 |
Twist Drill (Drill Bit) Q.C.
| Code | Dia. (mm) | Length (mm) |
| BTD1130.15 | 1.5 | 100 |
| BTD1130.20 | 2.0 | 100 |
| BTD1130.25 | 2.5 | 115 |
| BTD1130.27 | 2.7 | 125 |
| BTD1130.32 | 3.2 | 130 |
| BTD1130.33 | 3.2 | 200 |
| BTD1130.35 | 3.5 | 130 |
| BTD1130.36 | 3.5 | 200 |
| BTD1130.45 | 4.5 | 130 |
| BTD1130.46 | 4.5 | 200 |
