Well Drilling Single Roller Cone bit

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{"cid":"69678","pid":"17103608","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50865300_s-w400xh400.jpg","name":"energy & Roller mining tricone bit cutters for core barrel, $200-600 for different sizes","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HJ"}}

{"cid":"69678","pid":"17103591","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50865238_s-w400xh400.jpg","name":"energy & Mining Tricone Cutters \/ Segment Tricone Bit \/ Third Party Tricone For HDD Rock Reamer Bits","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HJ"}}

{"cid":"69678","pid":"17103577","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50865153_s-w400xh400.jpg","name":"Well Drilling HDD Roller Cones, Foundation Core Tricone Bar Roller Cutters, Single Roller Cone Bits","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HJ"}}

{"cid":"69678","pid":"17103556","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50865072_s-w400xh400.jpg","name":"energy & Mining 8 1\/2 215.9 Single Roller Bits For Rock Core Barrel Reamer Bit","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HJ"}}

{"cid":"69678","pid":"17103545","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50865008_s-w400xh400.jpg","name":"energy & 8.5inch TCI Mining Roller Bit Single Taper IADC 637","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HJ"}}

{"cid":"69678","pid":"17103528","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50864910_s-w400xh400.jpg","name":"Oil Roller IADC637 Cone Bit 8 1\/2\" 215.9mm Tricone Single Cone Bit For HDD Stacking","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}

{"cid":"69678","pid":"17103510","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50864811_s-w400xh400.jpg","name":"Rotary Roller Rotary Drilling Machine Accessories Engineering Excavation Excavation Engineering Rotary Accessories","attrs":{"Price":"$248.00(1 - 99 Pieces) $240.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"hengji"}}

{"cid":"69678","pid":"17103495","pimg_url":"\/\/img1.tradegrowthhub.com\/1a\/61\/f6be46743fc3\/product\/50864751_s-w400xh400.jpg","name":"Oil Tricone Single Roller Cone Bit 8 1\/2\" 215.9mm For Core Barrel","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable"}}