that's cool, never seen it before.
But I'd MUCH rather have a full-size tool for that job.
There are a number of good axes that will do, including the GB offerings. Longer tools are generally safer. Unless you need a small tool for traveling, generally the largest axe you can comfortably swing for 30 minutes would be a better bet.
ETA: oh wait, you said 'tent stove', so that assumes camping. nevermind.