The makita uc3551a 35cm electric chainsaw is sturdy reliable and highly manoeuvrable it features a brand new adjustment lever which means you can easily and quickly adjust the tension of the chain without the need for tools maximising your time completing the task at hand the shape of the longitudinal motor provides the user with greater flexibility of movement and manoeuvrability than it39s predecessor and the improved oil pump ensures delivery of the chain oil is consistent and constant