Concave disc Features

  • Carefully tested raw material with a dedicated laboratory that verifies the composition of various elements in steel.
  • Boron disc hardness: 46+/-2 HRC This hardness delivers perfect and uniform performance while ensuring that the product lasts for a long time.
  • Uniform and precise manufacturing, ensuring perfect performance and compatibility with various types of harrows and ploughs.
  • Shot blasted and coated in lead & mercury free paint.
  • Boron steel discs need to pass the "Ball Test", guaranteeing good performance and sustenance to the impact from rocks and harsh weather conditions

providing personalized and high quality services.

Request Quote