+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material
+Forged from special boron-steel alloy +Deeper heat-treated and hardness +More wear material