• PW SW casing shoe bits, impregnated diamond core drill bits, exploration drilling, rock coring, geotechnical drilling bits

PW SW casing shoe bits, impregnated diamond core drill bits, exploration drilling, rock coring, geotechnical drilling bits

USD $50 - $200 / Piece
1 Piece(Min.Order)
  • 10000 Piece / Pieces per Month
  • Tianjin
  • T/T L/C
  • 7 days