tricone rock drill bit

New designed three-wings drill bit Manufacturer Structure features 1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2. Thrust bearing vice ... Read More

API&ISO drilling bits oil and gas/supply high quality water well drill bit Packaging & Delivery Packaging Detail: Wooden cases or as your requirement Delivery Detail: Within 7-10 days after the payment received ... Read More

tricone drill bit, tungsten carbide drill bits, water well drilling equipment Production details Feature 1. High-strength, high flexibility, high temperature and high wear resistance. 2. High-precision metal ... Read More

Geolorgical Explor Cone Bit Manufacturer About our company Hebeiguangtong Manufacturing Co is a professional manufacturer engaged in the research, development, production, sale and service of drill bits, PDC ... Read More

8 1/2" IADC 637 Oil Rig drill bit Manufacturer that customer trust Company profile Guangtong company was built in 1983, over the years by a number of the majority of customers, our company has been in the ... Read More

China High Quality TCI button drill bit Manufacturer with API certification Product information Tricone bit Cutting structure: very long widely spaced ,chisel-shaped inserts and considerable cone axis offset ... Read More

Geolorgical Explor Cone Bit Manufacturer with API certification Company profile Guangtong company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to provide ... Read More

High Quality Geolorgical Explor Cone Bit Manufacturer Company profile We have many years' experience in research and production of petroleum equipment. With flexible company structures and advanced technologies... Read More

API 6" 5-blade matrix body kingdreamPDC diamond bit As the professional supplier of rock bits in China,we can supply all kinds of rock bits,such asPDC bits,TCI bits,rock bits,tricone bits,single cone bits,hole ... Read More

1.Advantage 1)High-strength, high flexibility, high temperature, high wear resistance. 2)High-precision metal seal. 3) Locking roller ball, to adapt to high-speed. 4) The use of high strength high toughness ... Read More