cone drill bit

API China Tricone Rock Bit Drag Bits For Water Well Drilling That In Hot Selling Company introduction Our company is specializes in drill bits,drill pipe,Mud pump and stabilizers for water well,oil field... Read More

2013 Hot sellingHard rock indexable insert drilling TCI tricone bit Manufacturer Structure features: 1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck ... 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

Kingdream API 12 1/4" IADC 417 TCI Tricone bit/rock Drilling Bit Specifications about our products: 1)TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by ... Read More

GHJ series tri-cone rock bits with metal-sealing system for oil well drilling Main structure features: 1. This series adopts non-isometry teeth placement in combination with optimized teeth height and shape. 2. ... Read More

High Quality Kingdream Tricone Rock Bit For Drill Mining Company profile Hebei Guangtong Manufacturing Co is a professional manufacturer engaged in the research, development, production, sale and service of ... 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

Kingdream rotary buttons bits IADC 517 for oil well The advantage of using a tricone bit 1. There is a tri cone suitable for any formation2. Tricone bits are versatile and can handle changing formations 3. ... Read More

TCI Tricone Bit, Rock Bits, Roller Cone Bit, API Drill bits, Rotary Rock bit, Tri-cone Bit We can supply you both TCI and steel tooth bits, the bits diameter range from 3 1/2 to 26. Tricone rock bits design can ... Read More

The advantage of using a tricone bit 1. There is a tri cone suitable for any formation2. Tricone bits are versatile and can handle changing formations 3. Tricones are reasonably priced with long life and good ... Read More