72CL is designed for professional user who cut wood and prune intensively.Particular lubrication system expends the life of service time.
·Lubrication:oil hole on the drive link gives less friction and lasting time to chain and guide bar.
·Square cutting corner gives 72CL outstanding performance when it is working.
·The depth gauge,a indicator, makes accurate sharpening easier.
·This is a low-vibration and low kickback saw chain.