Made in china 5" or 6" air tools air sander
Attention:
It is recommended to use the machine every time before and after, Please drip special pneumatic lubricants from the air inlet. If you use the machine for more than 2-3 hours, you need to re-drop a few drops of oil,to achieve the effect of lubrication cooling protection. After the oiling, the machine needs to no load run for 20 seconds, it can greatly improve the life of the machine.Special lubricants:
Pneumatic special oil
Needle car oil
Sewing machine oil
Do Not Use High Concentrations, High Viscosity Oil.