The Fiskars 60" Steel Posthole Digger generally holds up well in tough soil, especially clay. Its all-steel construction is a big plus for breaking through hard ground, and the heavy weight can help with this, too.
According to our research, if you're dealing with dry clay, it can be helpful to add water to soften things up before you start digging.
The design includes some nice features that make it easier on your hands, like offset handles that protect your knuckles while giving you better leverage. This can be pretty handy when you're working with compacted clay.
That said, tackling very rocky soil might be a bit more challenging with this tool alone. In those cases, you might need to bring in some extra help, like a rock bar or a saw.
While many folks have positive things to say about the digger's durability, our research shows that there are some concerns about how it handles extremely rocky terrains. There have been instances where the handles bent under heavy stress, particularly in rocky or really compacted clay.
So, while the Fiskars digger is quite solid, you might want to handle it gently and take breaks when dealing with tough conditions to prevent damage.
In summary, the Fiskars 60" Steel Posthole Digger performs well for most digging tasks, including clay, but if you're planning to work in really rocky or tough terrains often, you might want to consider getting some additional tools.
It can be a great tool when used within its limits, but just keep its potential limitations in mind when tackling heavier-duty projects.
