VEVOR 2-in-1 Cordless Pole Saw & Mini Chainsaw, 20V 2Ah Battery Pole Chainsaw, 5" Cutting Capacity 8 ft Reach Pole Saw for Branch Cutting & Tree Trimming (Battery and Blade Cover Included)

We do not sell parts separately. All our products have a 12 month warranty and if there is a problem with your purchase during the warranty period, we can send you a replacement part free of charge(In the case of parts that are not consumable). Please click the following link to contact us: https://www.vevor.com/pages/contact-us.

This is not good for under water cutting.