B56 single tube bits, impregnated diamond core drill bits, exploration drilling bit, rock coring, geotechnical drilling bits

FOB Price USD $50 - 70 / Piece
Min.Order Quantity 1 Piece / Pieces
Supply Ability 10000 Piece / Pieces per Month
Port Tianjin
Payment Terms T/T L/C
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Company Profile

Business Type Manufacturer
Year Established 1996
We Provide impregnated diamond core drill bits ,diamond reaming shell ,wireline core barrels ,drill rods ,casing pipes ,drilling tools ,drilling accessories ,drilling consumables
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