| 2 | Body |
| 2-1 | Shell |
| 2-2 | Handle |
| 2-3 | Earless Socket |
| 2-4 | Charge contact Circuit Board |
| 2-5 | Switch |
| 2-6 | Battery |
| 2-7 | Rotary |
| 2-8 | Light Switch |
| 2-9 | LCD Display |
| 2-10 | ST2.5+8 Screw |
| 2-11 | Gear Box |
| 2-12 | ST3*22 Screw |
| 2-13 | ST3*18 Screw |
| 2-14 | Motor |
| 4 | One-head Bit |
| 2 | Body |
| 2-1 | Shell |
| 2-2 | Handle |
| 2-3 | Earless Socket |
| 2-4 | Charge contact Circuit Board |
| 2-5 | Switch |
| 2-6 | Battery |
| 2-7 | Rotary |
| 2-8 | Light Switch |
| 2-9 | LCD Display |
| 2-10 | ST2.5+8 Screw |
| 2-11 | Gear Box |
| 2-12 | ST3*22 Screw |
| 2-13 | ST3*18 Screw |
| 2-14 | Motor |
| 4 | One-head Bit |