How is this 2-in-1 Lawn Edger/Trencher different than other Edger/Trimmers?

Well. this isn't a trimmer. Edger/Trimmers use string line and are meant to trim in hard to reach places the mower missed. and edge your lawn. This Edger/Trencher uses a spinning. serrated blade for deeper edging. and to lay down wires.

What else can it be used for?

When you need to lay down invisible fencing. or boundary wires like our Landroid robotic mower uses. But mostly this tool is made to make deep. clean. professional-looking lines that define sidewalks. driveways. and landscaping features.

Are blades included?

Yes. We threw in one heavy-duty steel 7.5�� blade to get you started. Replacement blades are always available. And each blade has wear indicators that show when it needs to be replaced.

How do I change the depth settings?

There's a knob. Right on the tool. Just push it down once. then again to pick the depth you want. like a transmission shifter in a car.

Can this edge in wet ground?

Nope. This is an electrical tool. so don't use it in wet conditions for that reason. Plus. wet ground will clog the blade chamber.