16′′ TCI Rock Roller Tricone Bit with Water Well Drill Bit
Cangzhou Lockheed Petroleum Machinery Co., Ltd.Base Info
- Model NO.：16′′
- Manufacturing Process：Casting
- Surface Treatment：Polishing
- Operation Pressure：Atmospheric Pressure
- Material：Alloy
- Bearing：Rubber Sealed Bearing
- Color：Blue or Golden or Red
- Brand：Kingdream or Lockheed
- Warranty：Two Year
- Trademark：Lockheed
- Transport Package：Wooden Box
- Specification：api certification
- Origin：Hebei
- HS Code：82071990
Description