Main Function: Designed to replace the old and broken one, it brings your battery electric pruners back to life. for 16.8V, 21V, 36V, 48V High Quality Material: Made of high hardness alloy, sharp and strong, wear resistant, durable and can be used for a long time. Efficient work: The SK5 alloy blade is sharp enough to cut branches easily and quickly, improving cutting efficiency. Easy to replace: Just replace it. Simply use the blade change tool to replace the blade with the electric pruners, no complicated operation. Wide Application: Can be used to cut grape trees, cherry trees, fruit trees, etc. Can easily cut 0-30mm tough branches, help you finish the pruning job efficiently and effortlessly.Sold by Briday Store