roller bits

Kingdream High Efficiency Oil Well Roller Core Drill Bit Manufacturer Product information Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very ... Подробнее

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 ... 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

new tricone roller rock bits for oil field 1.Brief introduction We are a professional company in supplyingtricone bits,steel teeth bits,single cone bits,and PDC bits. Bitssizes range from 3 7/8” to 26”.and ... Подробнее

TCI tricone rock bit/Steel tooth bit/roller rock bit/tricone drill bit 1.earth auger bit 2.Specification:4" 101.6mm 3.IADC:437 4.WOB:0.26~0.74 KN/mm 5.sealing:rubber rings 4" 101.6mm YA437 earth auger bit 1... Подробнее

China High Efficiency Best Price of the Tricone Bit for oil drilling with API certification Company profile Hebei guangtong Manufacturing Co is a professional manufacturer engaged in the research, development, ... Подробнее

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 ... Подробнее

API China High Efficiency Best Price of the Tricone Bit for oil drilling Product introduction best price of the tricone bit TCI tricone bits for Oil Drilling Inserted tricon bits 1. This series tricone bit use ... Подробнее

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 ... Подробнее

API Kingdream Tricone Rock Bit With Center Hole That Customer Approved Company profile Guangtong company was built in 1983, over the years by a number of the majority of customers, our company has been in the ... Подробнее