Customized 8 3/4" Milled Tooth Steel Teeth Three Cones Bit Tricone Bit for Oil Drilling API
Hubei Melon Plastic Co., LtdBase Info
- Model NO.：8 3,4 FJ-145G
- Type：Production Drill
- Usage：Well Drilling
- Certification：API
- Bearing Seal：Metal-Sealed
- Trademark：Superior
- Transport Package：Carton or Wooden Box
- Origin：China
- HS Code：8431432000
Description