rock drill bit

Hotsale tipped tricone bit with API certification for mining product introduction TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by using carbide inserts ... Leer más

69MM-132MM Tungsten carbide insert tricone bits in stock Advantage: 1> TCI tricone bit, steel teeth tricone bit,rock bit,milled tooth bit,tci bit,steel tooth bit 2> Certified by ISO9001&API 3> Wide size code 4> ... Leer más

hole opener drill bit 1.Hole openers are designed for the enlargement of pilot holes and large hole applications.They are also used for road and river crossing application. 2.The hole openers are manufactured ... Leer más

1.Tricone bit, steel tooth bit, TCI bit, single cone bit,tricone bits,rotary bits 1. Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new ... Leer más

Customer approved tricone rock bits for mining with API certification COMPANY PROFILE Chuanda company was built in 1983, over the years by a number of the majority of customers, our company has been in the ... Leer más

China hotsale TCI tricone rock bit for water well drilling with API certification Brief introduction of the product The tcicone bits can be used in various of different fields.mining.hydrology.subterranean ... Leer más

2inch-26 inch tricone rock bits 1.Brief introduction We are a professional company in supplyingtricone bits,steel teeth bits,single cone bits,and PDC bits. Bitssizes range from 2” to 26”.and cover almost all ... Leer más

TCI tricone bit(high toughness and durability suitable for different rock formation) Main features 1. Cutting Structure of this type sealed and non-sealed tci tricone bits : The wear-resistance of teeth is ... Leer más

China High Quality Best Price of the Tricone Bit for drilling Product introduction best price of the tricone bit The tcicone bits can be used in various of different fields.mining.hydrology.subterranean heatp ... Leer más

High efficiency tricone rock bits that customer trust Product introduction Structural features: 1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is improved with ... Leer más