How often does the chain of a logging saw need to be sanded?

It is generally recommended to perform grinding every 8 hours of use.

Grinding of electric chain saw blades is an important step to maintain their good condition. Mastering the correct grinding techniques can extend the service life of electric chain saw blades and improve work efficiency. When grinding electric chain saw blades, it is best to use professional electric chain saw blade grinders and grinding stones, control the grinding time well, pay attention to the grinding Angle, prevent over-grinding, and grind regularly to maintain the good condition of the electric chain saw blade. In addition, the chainsaw chain grinding head is made of diamond and emery materials, which can effectively remove the wear marks on the chain, restore the sharpness of the chain, and ensure the efficient operation of the woodcutting saw. When using diamond abrasive grinding heads to grind chains, not only can work efficiency be improved, but also the surface of the chain can be ensured to be smooth and flat, avoiding wood damage caused by rough chains