| 1 | Outer flange |
| 2 | Internal flange |
| 3 | Grinding guard |
| 4 | Pan head screw\M4x14 |
| 5 | Spindle |
| 6 | Dustproof cover |
| 7 | Gear box cover |
| 8 | Ball bearing\6201.2RS |
| 9 | Bearing cover |
| 10 | Roundwire snap rings for hole\φ32 |
| 11 | Gear |
| 12 | Ball bearing\606.2RS |
| 13 | Grar box |
| 14 | Rubber pin |
| 15 | Tapping screw\ST4x25F |
| 16 | Spring |
| 17 | Spindle lock button |
| 18 | lockpin |
| 19 | Hex.locknut\M8x1 |
| 20 | Pinion |
| 21 | Ball bearing\6000.2RS |
| 22 | Bearing cover |
| 23 | Auxiliary handle |
| 24 | Spanner |
| 25 | Countersunk head screw\M4x12 |
| 26 | Armature |
| 27 | Ball bearing\608.2RS |
| 28 | Bearing bush |
| 29 | Tapping screw\ST4x14F |
| 30 | Male tab |
| 31 | Baffle |
| 32 | Tapping screw\ST4x60F |
| 33 | Stator |
| 34 | Housing |
| 35 | Handle Set |
| 36 | Brush holder |
| 37 | Tapping screw\ST3x10C |
| 38 | Spring |
| 39 | Carbon brush |
| 40 | Locking cover |
| 41 | Governor |
| 42 | Switch |
| 43 | Capacitor |
| 44 | Cord clamp |
| 45 | Cord sleeve |
| 47 | Cord |