444.5mm 17 1/2 inch steel tooth rotary drag bit

FOB Price Negotiable
Min.Order Quantity 1 Piece / Pieces
Supply Ability 500 Piece / Pieces per Month
Port Tianjin Port
Payment Terms T/T Credit Card PayPal
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Company Profile

Business Type Manufacturer
Year Established 2014
We Provide Rock Bits ,Tricone Bits ,PDC Bits ,Drill Bits ,coring bit
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