● Each set contents twist drills, breaking pintool, screw tool, and installation tool.
| Item No | Detail | Length | Qty |
| 4148 | M5 x 0.8 | 6.7mm | 20PC |
| 4149 | M6 x 1.0 | 8mm | 20PC |
| 4147 | M8 x 1.25 | 10.8mm | 20PC |
| 4157 | M10 x 1.25 | 13.5mm | 10PC |
| 4150 | M10 x 1.5 | 13.5mm | 10PC |
| 4158 | M12 x 1.25 | 16.3mm | 10PC |
| 4198 | M12 x 1.5 | 16.3mm | 10PC |
| 4151 | M14 x 1.25 | 12.4mm | 50PC |