| Packaging Details: | Wooden box or as your requirement |
|---|---|
| Delivery Detail: | Within 7-10 days after the paymnt received |
About Us
Hejian Wanxiang Drilling Equipments Co. , Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.
We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!
Features :
1. High wear resistance cutters. High performance PDC cutters optimal designed highly increased the efficiency of drilling.
2. Oppose circumnutation designed. The load on bit is balanced, and the journal libration is decreased as well as the stabilization of directional drilling is enhanced.
3. High performance PDC cutters optimal designed highly increased the efficiency of drilling.
4. Reasonable price and long uselife.
Available Sizes:
Bit type | Main bit size (mm) | Rock coefficient | ||||
PDC core drill bit | Single pipe | 75/54.5 94/74 113/89 113/109 153/129 | 1-18 | |||
Two-pipes | 75/54.5 94/68 | |||||
PDC center drill bit | Concave 3 wing bit | 60 75 94 113 133 | 1-18 | |||
Arc pillar
| 60 75 94 113 133 | 4-18 | ||||
Many wing scraper | 60 75 94 113 133 133 153 173 190 215 | 1-6 | ||||
PDC Indexable drill bit | 153/94 153/113 190/153 190/113 | 1-18 | ||||

