Chinese Professional Petroleum Drill Bits - API Tricone Bit 17 1/2" IADC635 Rock Drill Bit for Water/Oil/Gas Well Drilling – YINHAI

Tech data of YINHAI 17 1/2″ IADC635 tricone bits

YINHAI factory 17 1/2″ TCI bits overview

YINHAI Samples show real shot-17 1/2″ TCI

YINHAI Design team capability show-TCI bits

 YINHAI  BITS FACTORY— INTRODUCTION
YINHAI Location:
-The company is located Hejian city, Hebei province,106 national road, where there is the main source of rock bits manufacture and distribution of China and is only 200km from Beijing International Airport.
 Business scope:
-Our main products include tricone bits (both Milled Tooth and Tungsten Carbide Inserts Bit) from 3″ and 26″ inch and PDC drill bits from 3 1/2″ to 22″ inch. Our R&D and technical teams are capable to design and produce such as  tricone bits ,single roller ,hole openers and other customized bits according to  the utility demand. YINHAI bits have been being sold well and running stably in many areas, such as: the United States, Canada, France, Saudi Arabia, Egypt , Singapore and Russia and so on.
-We are alway hold the principle of “ Win the customer by attractive quality and price” and “Create value for customers by professional technology and experienced service”.

Note:

635Hard Formation TCI Tricone Bits:The 635 bits can be used to drill hard and abrasive formation. Wear-resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical-shaped inserts are used in all rows to provide cutter durability and long life.

FAQ:
1.Q:What types of packing do you have?
   A: Ply Wooden boxes (free of fumigation) carton box, steel box;  Packing can be customized.

2.Q:What is your price and quality guarantee advantages?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, worry free after-sales service.Welcome video call to inspect factory.