• BQ reaming shell, impregnated diamond core drill bits & reamers, exploration drilling, rock coring, geotechnical drilling reaming shells

BQ reaming shell, impregnated diamond core drill bits & reamers, exploration drilling, rock coring, geotechnical drilling reaming shells

  • USD $30 - $50 / Piece |Get Latest Price
  • 1 Piece / Pieces
  • 10000 Piece / Pieces per Month
  • Tianjin
  • T/T L/C
  • 7 days
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