API Standard Crossover Adapter, OCTG Thread Changeover Adapter
Price
Purchase Qty. Reference FOB Price
10-99 Pieces US$150.00
100+ Pieces US$149.00
Sepcifications
- Transport Package Wooden Box
- Specification 8-1/2 '
- Origin Henan, China
- Products Name 8-1/2 'toothed Three-Cone Drill Bit Geological Dr
- Used for Oil Drilling and Production
- Materidl Carbon Steel
- Stock 500
- MOQ 10
Product Description
Product Introduction The toothed three-cone rotary drill bit is a three-cone rotary drilling tool with tungsten cobalt alloy teeth (referred to as "toothed teeth") as the rock-breaking unit. It is mainly used in hard rock layer drilling scenarios such as oil drilling and geological exploration. Its ...
