This might have enough info for that:
http://www.fhwa.dot.gov/environment/fspubs/99232823/page10.htm

> 
> Hi folks,
> 
> Anyone experienced in making replacement axe handles? I am 
> about to commence some hewing and need a new handle and I 
> recall reading once about the ideals in axe handle construction.
> 
> Any tips appreciated! (Or just stop by and hew my logs for me)
> 
> Bruce,
> 
> 

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