1. Upright frame: supports the machine and protects the operator.
2. The base connects the engine and the pressing part.
3. Engine: power input part.
4. Reducer: increases torque and outputs power (this machine uses an arc-tooth maintenance-free reducer).
5. Control device: mechanical part that can be operated by hand and foot.
6. Casters: use thickened tires to facilitate movement.
7. Positioning cone: eliminates the torque generated when the drill bit is working.
8. Working drill bit: spiral working drill bit part.
