Rock Bits (Total 127 Products)

Drill Bits oil well

IADC code 417-637

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

2014-06-28

sigle cone bits one cone bits TCI BITS

8 1/2

Cone for Well Drilling
Size:9 5/8" 9 7/8" 12 1/4" 17 1/2" etc
1.new product: one cone bits
2.material:carbide
API&ISO

2014-05-30

API Tricone Drill Bit Rock Roller bit

API Tricone Drill Bit

TCI tricone bit/tricone rock bit
Various of model and dimension available
Good condition and reasonable price

2014-05-30

steel tooth drill bits for hard formation

all kinds of bits

The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.

2014-05-30

API Tungsten carbide TCI rock roller drill bits

From 2 7/8 to 26"

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

2014-05-30

Tricone Rock Bits for Oil Well

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

Tricone Rock Bits for Oil Well
1.Company History: 30 years
2.Long Working Life: 90 Hours at least
3. Delivery : Seven working days

2014-05-30

API Tricone rock drill bits

Tricone drill bits

(1) strong resistance to abrasion and impact resistance.
(2)Cutter's quality performance is good.
(3)Stocks adequate, time delivery.

2014-05-30

API Certificate Tricone Oil Drill Bits

12 inch Tricone Roller bits

Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved.

2014-05-30

Insert Tooth Tricone bits TCI bits Tricone bits Drill Bit

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

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

2014-05-30

tricone roller drill bits

From 2 7/8 to 26"

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

2014-05-30

diamond coated drill bits

4 5/8" 5 7/8" 6 1/2" 7 1/2" 7 7/8"

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

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

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

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

24 inch New Hughes GTXCMS09

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

1-API or ISO 9001:2008
2-Delivery Date: In 7 days
3-Delivery term: By sea

2014-05-30

Soft FoemationSteel Tooth Droll Bit

8 1/2'' 9 1/2'' 12 1/4''' 14 3/4'' 17 1/2''

Steel tooth tricone bit series:
The soft formations tooth bits are used to drill low compressive strength, soft formations.

2014-05-30