Model/PN:YH-ZK0001

LARGE-DIAMETER ROCK REAMER NON-EXCAVATION ROTARY DIGGING THROUGH WATER WELL MULTI-PURPOSE ASSEMBLED ...

Brand:

$ *687.50

Model/PN:YH-DTB374

PDC DECOBALT COMPOSITE DIAMOND 374 STEEL BODY SINGLE ROW DRILL BIT

Brand:

$ *340.28

Model/PN:YH-1962-S

311 DOUBLE ROW 6-CUT PDC HOLE COMPOSITE DIAMOND MULTI-PURPOSE STEEL DRILL BIT

Brand:

$ *340.28

Model/PN:YH-1952-GT

222.3 8" TYPE 6 DIAMOND DECOBALTIZED COMPOSITE SHEET PETROLEUM MINE DRILL BIT FIVE BLADE WING DOUBLE...

Brand:

$ *645.83

Model/PN:YH-1662-S

250MM PDC DIAMOND COMPOSITE DOUBLE-ROW STEEL BODY DRILL BIT FOR BOLT MINE OIL WATER WELL COAL FIELD ...

Brand:

$ *472.22

Model/PN:YH-1652-G

311 TYPE DIAMOND DECOBALT COMPOSITE PLATE ANCHOR BIT FIVE BLADE WING DOUBLE ROW STEEL BODY OIL MINE ...

Brand:

$ *250.00

Model/PN:YH-1361-S

152MM 6" PDC DIAMOND COMPOSITE SINGLE-ROW MATRIX DRILL BIT FOR BOLT MINING, PETROLEUM AND COAL FIELD...

Brand:

$ *562.50

Model/PN:YH-1352-S

BOLT MINE OIL WATER WELL COALFIELD EXPLORATION 114MM PDC DIAMOND COMPOSITE DOUBLE-ROW PIECE MATRIX D...

Brand:

$ *81.25

Model/PN:YH-P637G

REINFORCED TOOTHED CONE PALM ON THE BACK OF THE PALM ROTARY EXCAVATION NON-EXCAVATION MINING OIL AND...

Brand:

$ *72.92

Model/PN:YH-P637F133-S

F133 ROTARY DIGGING TRENCHLESS MINING PETROLEUM PILE FOUNDATION INSERTING TEETH 637 CONE PALM 215.9 ...

Brand:

$ *16.67