Min. Order Reference FOB Price
1 Piece US$1,000.00-1,800.00 / Piece
Product Description
Big Hole DTH Hammer Breakout Bench From Bestlink The threaded connections of the driver chuck and top sub may become very tightly tensioned during drilling. It is convenient to break the hammer threads on the rig, but if the threads cannot be loosened or tend to get stuck, a breakout bench is the ...