Here's my favorite hawk--a hand forged hammer poll hawk from Beaver Bill Keeler. It sharpens up wonderfully with a file and a DMT stone. Will cut all the kindling or tent poles you could ever want. Pound in the pegs or hammer in some nails. Very versatile.
The beautiful thing about a tomahawk from a S&P perspective is the friction fit handle. If you break the handle its no big deal to fashion another using nothing more than a pocket knife.