• One piece oven cured Polyurethane shell is much tougher than PVC, plastic, or rubber – up to 5 times the life
• Steel shot filled head directs full force of blow to the work, preventing rebound
• Precision tempered alloy steel striking face and ball pein hardened to HRC 48-54
• Beveled crown for accurate strikes
• Solid steel skeleton provides added strength and resists breaking on overstrike
