BIT WELL DRILLING:PDC 8-1/2IN
BIT WELL DRILLING:PDC 8-1/2IN
BIT WELL DRILLING:PDC 8-1/2IN
Contact for detailed specifications and availability.
BIT WELL DRILLING:PDC 8-1/2IN
BIT WELL DRILLING:PDC 8-1/2IN
Contact for detailed specifications and availability.