tricone bit

API 3"-26" tricone bit& drill bit & kingdream tricone bit for oil field1.Advantages of our tricone bits(1) strong resistance to abrasion and impact resistance.(2)Cutter’s quality performance is good.(3)Long ... 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

Carbide Inserts Drill Bit-Hot sell tricone drill bit #517 /rock bit /steel tooth bit /TCI drill bitTungsten Carbide is a very fine and hard gray crystalline powder. It is a compound of tungsten and carbon. This ... Read More

1)TCI tricone bits for Mining and Rock DrillingThe strength and wear resistance of inserts are improveby using carbide inserts with high strengthand high wear resistance.Surface of thehigh precision bearing ... Read More

Kingdream TCI rock bit IADC 5171.Introduction about us:We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, drill pipe, Mud pump and stablizers ... Read More

TCI bits series437Soft Formation TCI Tricone BitsThis cutting structure design,combined with maximum cone offset,results in high bit penetration rates.The deep intermesh of cutter rows prevents bit bailing in ... Read More

API rock bits for granite with 8 1/2 IADC 537Introduction about us:We are Hejian Chuanda Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, drill pipe, Mud pump ... Read More

GHJ series tri-cone rock bits with metal-sealing bearing system for oil well drilling.Main structure features:1. This series adopts non-isometry teeth placement in combination with optimized teeth height and ... Read More

Best Quality tricone&tricone bit&tricone drill bit&tricone drill bit&rotary bit&tricone rotary bitSoft formation TCI tricone bits:The soft formation TCI tricone bits are used to drill low compressive strength, ... Read More

tricone bit,rock bit,three tooth drill bit,milled tooth bitCone and the cone back surface of all hard surface to strengthen teeth, the back cone diameter with carbide teeth to strengthen security.Low compressiv... Read More