Good day, finally I could to visit my garden.
First point as I thought I have similar hoe but it is with long handle. Also I think it's a little bit thinner than yours and not so sharp. We also use it to mix concrete
Here couple photos of it which I took yesterday evening.
Also I had tool which we use to break roots. It suits to break ice on road especially it's in demand in icy conditions
And finnaly another one example of handmade hoe. Also with long handle and suits to work with hard soil