China TCI rock bits manufacturer & supplier

22 inch steel tooth rock bits

22 inch steel tooth bits

Petroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work.

2014-05-29

PDC 5 blades drill bits for well drilling

5 blades PDC drill bits

API Certification PDC Drill Bit for Petroleum Exploration has been presented above, want more similar products, please click PDC Oil Drill Bit.

2014-05-29

22'' steel tooth bit

22 inch steel tooth tricone bit

Specifications
1. Rich experience in this line, over 30 years.
2. Exquisite technology.
3. Good quality.
4. The best prices....

2014-05-29

API Tricone Oil Drill Bits

all kinds of bits

1. kingdream rock roller bit
2. proven by ISO9001&API
3. best bearing system
4. over 30 years history of manufacture

2014-05-29

Used tricone TCI bit

17 1/2 inch TCI bit

Advantages
1. Rich experience in this line, over 30 years.
2. Exquisite technology.
3. Good quality.
4. The best prices....

2014-05-29

Used tricone steel tooth bit

26 inch steel tooth bit

Details about the bit
1 The sizes are avaliable from 76mm to 660mm
2 The bits can work under very high temperature
3 It's in good condition & price

2014-05-29

Tungsten carbide TCI rock bits for well drilling

all kinds of bits

High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface.

2014-05-30

5 Blades PDC Bits

5 blades PDC drill bits

Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.

2014-05-30

single cone bit for sale

Good quality Cone bit

Specifications
1. Rich experience in this line, over 30 years.
2. Exquisite technology.
3. Good quality.
4. The best prices....

2014-05-30

Kingdream Tricone Rock bits for oil

all kinds of bits

High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface.

2014-05-30

5 blades PDC Drill Bits for oil drilling

5 blades PDC drill bits

It has a super long life. The useful life of the PDC bit is 4~5 times than the diamond bit, 10 times than the tungsten carbide bit at least.

2014-05-30

API Tricone Oil Rock Bits

Tricone drill bits

The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.

2014-05-30

4 blades PDC bit

6 inch PDC bit

Advantages of 4 blades PDC bit
1. Durable PDC cutters.
2. High rotation.
3. Bweutifu apperience.
4. Long working life....

2014-05-29

kingdrean tricone steel tooth bit

6'' Tricone milled tooth bit

Details about the bits
1 The sizes are available from 3 inch to 26 inch.
2 The bits can work under very high temperature.
3 Good quality and price

2014-05-30

Oilfield Tricone Rock Roller bits

all kinds of bits

1.Reliable bearing system
2.Fast drilling rate
3.Covers almost all IADC code
4.Formation:soft ,hard,very hard

2014-05-30

Kingdream steel tooth rock bits

12 1/4 kingdream rock bits

The durability of premium tungsten carbide insert is improved with new formulas and new techniques.

2014-05-30