Best axe depend an area of uses. For example if you are a carpenter the axe you required is completely different from the survival axe that is required by the hunters. In that case you have to focus first which is the main motto before buying an axe.
After that you have to consider the size and shape of the axe. For example different axes are not available with different sizes. Some are 17 inches and some are 36 inches according to the work requirement. Next come the quality, for getting the high quality axe safety condition gets the higher priority.
You will get a sharpen blade with hard steel completely different from the traditional axe. In that case you have to focus on it so that you can get axes with superior quality. In that case you might have got some ideas that there are different factors while choosing an axe.
In that case you need to have clear ideas regarding all types of axes, its brands and its unique features. You can take help from different review sides in order to have clear idea regarding different types of axe according to your requirement.
Therefore, you better understand that there is no single factor rather multiple factors work behind this while choosing an best axe for you.