A Japanese splitting axe works on different principles from the European mauls and splitting hammers most woodworkers know and once you've used one, the logic is immediately obvious.
This axe is handmade by Mr Isao Mizuno and his team of blacksmiths in Niigata prefecture, a master craftsman whose deep study of ancient Japanese iron axes directly shapes what he makes today. The results are as effective as they are worth owning for their own sake.
The head geometry does the work:
- A convex-ground beak concentrates force at the base of the split, driving fibres apart cleanly
- Concave-ground cheeks prevent the head from binding in the timber
- A substantial poll and eye store and deliver swing energy efficiently
- Lighter than a typical maul but with a longer handle making it less fatiguing over a long session
- Equally effective on green rounds or well-seasoned timber
One small note on technique, this axe is designed to strike the timber with the top of the edge, it is better to stand a little further back and risk striking the chopping block than to overreach and have the head fall over the far side of the log. As with all axes, it is better to take a few gentle practice swings until you get used to it.
PLEASE NOTE:
With many Japanese tools, the final step of preparation for use is left for the new owner to complete and these axes are no exception. The responsibility for ensuring that the axe head is secure always belongs to the person using it. These axes are intentionally supplied with the heads loosely installed and the wedges not driven home, the head MUST be secured by the user before use. In Japanese culture, if you are not ready to take that responsibility then you are not ready to own an axe.
A couple of sharp blows with a hammer on the base of the handle (with the axe held in the air) to fully seat the head, trim off any excess wood if necessary, and then drive the wedge home.
Wood swells and contracts with seasonal changes in humidity, so it is good practice to check the head of any axe before use. If any movement is found, follow the above steps to properly secure it.
Never hit an axe with a metal hammer.
Never use an axe as a hammer.
Always wear appropriate protection (safety specs).
Always keep people and animals clear of your working area.
- Handle length: 900mm (35½")
- Head weight: 1370g (3lb)
- Overall weight: 2140g (4lb 10oz) approx
- Cutting edge: 70mm (2¾")
- Made in Japan