1.Bulldozer End Bit & Cutting Edge 2.Material: carbon steel or Boron steel ... HRC48-52 1.Product: Bulldozer End Bit & Cutting Edge 2.Adavantage of using Heat Treated Boron Material Ground ... Boron type of GET has superior mechanical properties with much higher resistance to wear and abrasion due to ... ,Track bush & pin,bucket,bucket teeth,Adapters,Cutting edge and end bit,H-link rods,Link rods,Bucket ear ...