Tooth Bit Tricone Drill Bit Tricone Milled Tooth Bit For Water Well Mud Drilling. $400.00-$1,000.00/ Piece. 1 Piece (Min. Order) CN Hejian Hengji Bit Manufacture Co., Ltd. 10 YRS. Contact Supplier. Ad. At the same time, shear sliding distance of inserts at bottom hole is made larger and ROP of the bit in hard plastic formation is increased. Y ...
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