• 8 1/2" hard formations roller cones for core barrel/ cutters for rotary piling foundation
  • 8 1/2" hard formations roller cones for core barrel/ cutters for rotary piling foundation
  • 8 1/2" hard formations roller cones for core barrel/ cutters for rotary piling foundation
  • 8 1/2" hard formations roller cones for core barrel/ cutters for rotary piling foundation
  • 8 1/2" hard formations roller cones for core barrel/ cutters for rotary piling foundation
  • 8 1/2" hard formations roller cones for core barrel/ cutters for rotary piling foundation

8 1/2" hard formations roller cones for core barrel/ cutters for rotary piling foundation

USD $208.00 - $208.00 / Piece
1 Piece(Min.Order)
  • 500 Piece / Pieces per Month
  • Tianjin/Beijing
  • T/T Credit Card