cone drill bit

Tricone Drill Bit 1. Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of ... Read More

High quality TCI rock drill bit or TCI drill bit for sandstone drilling Main features 1. Cutting Structure of this type sealed and non-sealed tci tricone bits : The wear-resistance of teeth is enhanced with ... Read More

API China Efficiency quality Tricone drill bit manufacturer for well mining equipment Product introduction TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve ... Read More

Well Used TCI button drill bit Manufacturer for mining and rock drilling Product information The strength and wear resistance of inserts are improve by using carbide inserts with high strength and high wear ... Read More

Good Used Oil Well Roller Core Drill Bit Manufacturer for water well drilling Product information The strength and wear resistance of inserts are improve by using carbide inserts with high strength and high ... Read More

Oil Equipment Button insert drill Bit for rock Manufacturer for mining Company profile Hebei ChuandaManufacturing Co is a professional manufacturer engaged in the research, development, production, sale and ... Read More

API China High Efficiency Tricone drill bit manufacturer for well mining equipment Product introduction TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by ... Read More

China high quality Tricone drill bit manufacturer for well mining equipment Product introduction TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by using ... Read More

Kingdream API 17 1/2" IADC 417 TCI Tricone Bit/Rock Bit/Drilling Bit Detailed Product Description: Brawny TCI Tricone Bits 1)Bits size range :3-3/5"-26" 2)Best quality and low price 3)Longer drilling intervals ... Read More

12 1/4 IADC127 steel drill bit with rubber bearing for water well drilling 1.About The Tricone Bit 1) High-strength,high flexibility,high temperature,high wear resistance. 2) High-precision metal seal. 3) ... Read More