Cast & Forged
Description
1) Condition: 100% new with original packing and documents
2) Manufacturer brand name: Kingdream
3) The exact bit size: 8 1/2& quot; = 215.9mm
4) IADC code: HJ517G TCI Tricone Bit
5) Seal type: O-Ring Sealed Bearing
6) Bearing type: Sealed Journal bearing
7) Nozzle quantity and nozzle size: 3 nozzles
8) Connection joint Pin size: 4-1/2& quot;
9) Prefixes: Leg protection with tungsten carbide insert or stabilizing pad with tungsten carbide inserts compacts and shirttail leg protection edge hardfacing.
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Hejian Fanglei Drill Equipment Co.,Ltd
Drilling bit
Address: Victory road of hejian city,
Hejian , Hebei
China, 062450
Tel: 0086-0317-7688065
Fax: 0086-0317-7688065