PDC oil drill bit is mainly used in oilfield, geological exploration, coal mine, etc.
Sizes: 6 inch to 15 inch
Port: ningbo,qingdao,Lianyungang
Minimum Order Quantity: 6 Piece/Pieces
Supply Ability: 100 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: plywood case, carton
Delivery Detail: 1--35days
diameter 8 1/2 inch, 216mm
Pin connection Size: 2 3/8 REG
Wings: 6
water hole: side water hole, 6; head water hole 4