Rock Bits (Total 127 Products)

steel milled tooth bit for hard formation

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

Steel Tooth Tricone Bits
1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber sealing

2014-05-29

Steel Tooth Tricone Bits

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

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

2014-05-29

steel tooth bits for oil well drilling

3~26 steel tooth bit for hard soft information

Specifications 1>Meet with API Spec7-1 &ISO 9001:2008 2>Good quality and after-sale service 3>30 years experience in it.

2014-05-29

API Steel Tooth Tricone Bit

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

Hot sale Milled Tooth Tricone Rock Bit
(1)strong resistance to abrasion and impact resistance.
(2)good cutters
(3)long working life

2014-05-29

erath auger drill bit TCI bits

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

1)Hard auger bit
2)pin shank size:6 5/8''
3)procaessing:forging
4)sealing:metallic seal

2014-05-29

TCI tricone drill bit

from 6 1/2"-22"

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

2014-05-29

API kingdream TCI tricone rock bits DRILL BITS INSERT BITS

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

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

2014-05-29

tricone rock bit suppliers

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

8 1/2" tungsten carbide tricone rock bit:
1.Company History: 30 years
2.Long Working Life: 90 Hours at least
3. Delivery: seven days

2014-05-29

TCI Tricone Roller Drill Bit DRILL BITS INSERT BITS

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

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

2014-05-29

tricone milled tooth bit

5 inch new Steel tooth bit

Our company takes years with the used and new PDC(diamond) bits, tricone bits, TCI bits, steel tooth bits, single cone bits covering all IADC code.

2014-05-29

brand new kingdream tricone drill bit

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

Our company takes years with the used and new PDC(diamond) bits, tricone bits, TCI bits, steel tooth bits, single cone bits covering all IADC code.

2014-05-29

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

Single cone bit TCI Bits for oil/well drilling

Single cone bit

High precision journal bearing, Ball lock the cone. Hardface heard bearing surface. Cone bearing inlaid with friction reducing alloy.

2014-05-29

Tricone oil rock 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.

2014-05-29

12 1/4" tricone rock bits

from 6 1/2"-22"

Hot selling 12 1/4" rock bit
1.Company History: 30 years
2.Long Working Life: 70 Hours
3.Good cutters

2014-05-29

Mill Tooth Tricone Bit price

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

Mill Tooth Tricone Bit
1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber seal or metal

2014-05-29