tricone rock bit

China high efficiency tipped tricone bits for water well drilling About the product TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by using carbide inserts ... Read More

Kingdream High Efficiency Button insert drill Bit for rock Manufacturer Company profile Guangtong company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to ... Read More

Kingdream Well Done Button insert drill Bit for rock Manufacturer Company profile Guangtong company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to provide ... Read More

2013 Hot sellingHard rock indexable insert drilling TCI tricone bit Manufacturer Structure features: 1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck ... Read More

12 1/4 TCI tricone bits / best quality /100% new / factory price 1.Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, ... Read More

Kingdream rotary buttons bits IADC 517 for oil well The advantage of using a tricone bit 1. There is a tri cone suitable for any formation2. Tricone bits are versatile and can handle changing formations 3. ... Read More

The advantage of using a tricone bit 1. There is a tri cone suitable for any formation2. Tricone bits are versatile and can handle changing formations 3. Tricones are reasonably priced with long life and good ... Read More

New Arrival PDC Diamond Drilling Bits/pdc drill bit 1, Pdc bit rock coefficient Apply to hard-hard stratum in the drilling. Apply to lithologic wide, long service life, high efficiency; Different types of ... Read More

API steel tooth tricone bit IADC117 Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co.,Ltd. is a professional supplier of new and used(rebuilt) drill bits used for oil field,water well... Read More

China tipped tricone bit that customer trust with API certification product information Structural features: 1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is ... Read More