Min. Order Reference FOB Price
1 Piece US$500.00 / Piece
Product Description
13 5/8 tci tricone bit, oifield drilling rotary bit,rock bit hard formation Hejian Hengji Bit Manufacture Co.,LTD was established in 1990. we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices . We ship to more than 60 ...