tricone bit

API Kingdream Tricone Rock Bit With Center Hole That Customer ApprovedCompany profileGuangtong 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 API tipped tricone bit that customer trust with high qualityAdvantage1.High-strength, high flexibility, high temperature, high wear resistance.2. High-precision metal seal.3. Locking roller ball, to adapt ... Read More

API 9 1/2 IADC 637 tipped tricone bit that customer trust with high qualityAdvantage1.High-strength, high flexibility, high temperature, high wear resistance.2. High-precision metal seal.3. Locking roller ball, ... Read More

High Quality Kingdream Tricone Rock Bit For Drill MiningCompany profileHebei Guangtong Manufacturing Co is a professional manufacturer engaged in the research, development, production, sale and service of drill ... Read More

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

China high quality tipped tricone bits for mining with API certificationproduct introductionTCI Tricone bits(1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid ... Read More

API China tipped tricone drill bits for mining and rock drillingProduct informationStructural features:1.Cutting structure this type TCI tricone bits:The durability of premium tungsten carbide insert is ... Read More

API China high efficiency tipped tricone bits for miningAbout our procuctChuanda company was built in 1983, over the years by a number of the majority of customers, our company has been in the customer first, ... Read More

Hotsale: Kingdream TCI tricone rock bits that people trust with API certificationProduct introductionTCI tricone bits for Mining and Rock DrillingThe strength and wear resistance of inserts are improve by using ... Read More

China hotsale TCI tricone rock bits with high qualityCompany profileOur company is specializes in drill bits,drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional ... Read More