How To Make A Stone Axe Wikihow
May 27, 2021 Yes, it is possible. Just chip, dont grind the edge. Flint is sharp enough, but dont make the edge too thin. If you want to grind it, you need time and a good grinding stone youll need more time and effort to grind flint because of its hardness. Softer stones, such as amphibolit, serpentinit or jade are more common for axe heads.