Hole Opener (KKQ)
![]() Hole Opener (KKQ) |
Product Description
1. Application
KKQ, KKQ4 series fixed diameter hole opener is a kind of universal hole opening tool, which is widely used in onshore and offshore oilfield drilling hole opening. It will finish both drilling and opening at the same time by connected with bit.
2. Working principle
To realize hole opening, the upper part of hole opener will be given drilling pressure and rotary mandrel will bring along cone to break different kinds of formations.
More Product Features
| Trademark: | TIANHE |
|---|---|
| Model NO.: | KKQ |
| Standard: | API |
| Productivity: | 450 sets per year |
| Company: | Tianhe Oil Group Co., Ltd. |
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