Single Roller Cones 8 1/2 Inch 537 for Drilling

• Customized: Customized
• Standard: API
• Length: Taper-length
• Model NO.: 8 1/2′′
• Type: Center Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling
• Color: Customized
• Size: Customized
• Transport Package: Wooden Box
• Specification: Alloy
• Trademark: Feilong
• Origin: China
• HS Code: 82071990
• Production Capacity: 100000

Product Description

Company Profile:

Hejian City Feilong Retop Rock Bit Manufacture Co Ltd, established in 1992 and located in Hebei Province of China, has evolved into an comprehensiveenterprise integrating production, R&D and distribution of tricone bits, PDC bitstrenchless drilling and rotary drilling tools. 

We are always well serving customers from industries of oil gas drilling, mining exploration, HDD drilling, rotary drilling, with services covering a complete product line. Our company covers an area of 36 thousand Square meters, has 200 employees of which over half are technicians, equipped with state-of -the-art facilitiesof processing, production, testing and experimenting. We have obtainedcomplete quality assurance systems and has taken the lead to be certificated of ISO 9001, ISO14001, OHSAS 18001 and API. Our annual production of the drilling tools totals over 25 thousand sets, exported to more than 40 countries and regions.





Product Description:






 

Feilong Retop sincerely embraces business cooperation with friends at home and abroad, to make jointly superior contributions to the global energy resources explorations.