tungsten carbide drill bits

With ISO certificate & quality control. Water prospecting tricone drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit TCI bits series: Soft formation TCI tricone ... Read More

TCI tricone bits Specialisted in producing of whole-new small type tricone bit of TCI tricone bit & steel teeth tricone bit in China. With ISO certificate & quality control. Water prospecting tricone drill bit/ ... Read More

TCI tricone bits Specialisted in producing of whole-new small type tricone bit of TCI tricone bit & steel teeth tricone bit in China. With ISO certificate & quality control. Water prospecting tricone drill bit/ ... Read More

1.TCI bits series: 1.Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel ... Read More

kingdream rock roller bit 437 Soft Formation TCI Tricone Bits The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten ... Read More

China High Quality 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 soft ... Read More

China high efficiency tipped tricone bits for water well drilling About the product TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by using carbide inserts ... Read More

China high efficiency tipped tricone bits for water well drilling About the product TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by using carbide inserts ... Read More

Tricone bit used for mining pilling, water well drilling or oil well drilling High compressive strength of medium hard formation (limestone, dolomite, shale, sandstone and other ) Cone and the cone back surface ... Read More

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 ... Read More