Re: Turning a Mallet - Need Advise
William Duffield on the Cohansey
>I've turned several carver's mallets, for myself and for other carvers, and also a carpenter's mallet, with a barrel shaped head, and with a handle turned separately, and connected at right angles to the head. Here are a couple of pictures of some I have made.

This one is cocobolo.

The larger carver's mallet is sugar maple. The smaller is Osage orange. The carpenter's mallet is beech with an ash handle. Both the maple and beech heads were glued up from thinner stock. Turning the head from solid stock looks better, but it doesn't work any better, assuming you can construct a good glue joint.
The others have offered good advise. However, there are a couple other design issues that you should consider if you are turning a carver's mallet.
First, don't make the end of the head convex. The carver will find that it will roll off his bench and onto his foot if he lays it down on the bench, so he will try to set it down on the bench on end, handle up, if it doesn't fall over. Rolling off the bench is not a problem with a carpenter's mallet, of course.
Second, I would only use a mallet shaped like the one Dom made under duress. (I also only read WOOD magazine under duress). This may be mostly personal preference. I always make the diameter of the striking surface increase away from the handle. I also put a bit more curve in the striking surface, more like a barrel and less like a cone. It makes it easier to consistently get effective contact between the mallet and the chisel handle. Check out August Home Publishing's Shop Notes for a couple of very functional designs. That's where I started.