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Video of 8-inch hand saw cutting 8-inch diameter wood block!
How to maintain to extend the service life?
It is recommended to use vegetable oil for the lubrication of poles and machines, and other lubricating oils are also suitable; Suggest maintaining the pole once a month; Try to avoid using it on rainy days as much as possible~
Regarding batteries: Please keep them charged when not in use and store them in a cool and shady place;