This roughneck 3 piece log splitting set comprises the following 65510 twister wedge this is a dynamic wood wedge which twists as it enters the log and splits the log into two pieces drop forged hardened and tempered weight 227 kg 5 lb 65640 hand axe this axe has a drop forged alloy steel blade that has been hardened and tempered it uses industrial grade epoxy for longer lasting bond and has a solid core fibreglass handle with polypropylene cover that is stronger than wood double injected tpr so