These are all customized products according to
customer's requirement. If needed, we can
provide custom sevice for you.
2. This unit should be cleaned before use. And check if the mounting shaft has a trauma, dirt, if it should be cleared.
3. Check if the mating size of the hole (or axis) of the reducing machine meets the requirements, the aperture should be H7 (the tolerance of the shaft is H6).
4. The maximum bit is replaced with an exhaust screw before use to ensure that the gas is discharged at the time of operation.