IsoCore Builder's AxeThe Fiskars IsoCore Builders Axe is a powerful and versatile tool designed for splitting wood, driving wedges, and hammering stakes. Built for demanding construction and outdoor tasks, this heavy duty axe combines advanced technology with durable materials to deliver maximum performance and control. The forged, heat treated steel head is engineered for strength and durability, while a rust resistant coating protects the blade from corrosion and wear.