rock drill bit

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 ... Подробнее

Supply API core drill bit / 6 1/8''IADC517 tci tricone rock bit Product information The tcicone bits can be used in various of different fields.mining.hydrology.subterranean heatp illing.water well drilling and ... Подробнее

China Highest Quality Kingdream Tricone Rock Bit With Center Hole Company profile Hebei Guangtong Manufacturing Co is a professional manufacturer engaged in the research, development, production, sale and ... Подробнее

API trcione drill bit,tricone rock bit for 15 1/2 inch IADC 617 for water well drilling 1. Matrix PDC bit Size IADC Size IADC 6"(5 7⁄8") FM1665AUG M333 6"(5 7⁄8") FM1665AL M322 8 1⁄2"FM1384ASU M432 8 1⁄2... Подробнее

8 1/2"637 TCI tricone roller bit rock bit rotary tricone drill bits for mining water well construction Product information 1.Applicable: water well , oil field , construction , geothermal , directional boring , ... Подробнее

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 ... Подробнее

kingdream tricone rock bit / TCI drill bit /tricone bit 1.About The Tricone Bit 1) High-strength,high flexibility,high temperature,high wear resistance. 2) High-precision metal seal. 3) locking roller ball,to ... Подробнее

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 ... Подробнее

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 ... Подробнее

Hebei Chuanda Drill Equipment Co., Ltd 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> ... Подробнее