single cone bit

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

Machine Type:Drilling Tool
Certification:API
Material:TCI
Processing Type:Forging
Use:Well Drilling

Reamer bit.hole opener bit :
1.Bigger diameter for piling in construction field
2.suitable for different complexes formation

drilling bit
1>ISO9001&API
2>Complete specifications
3>Be used in several of different formation

1)Size:7 7/8"(200mm)
2)IADC code:532
3)Brand:lilin
4)above 200 hours drlling

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

Milled Tooth Roller Cone Bit
1. Metal Sealed Bearing
2. Long work life
3. Competitive price, good service

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

drill rock bit
1>Sizes range from 3 7/8" to 26" .
2>Covers almost all IADC codes
3>ISO 9001:2008 & API spec7-1

Tricone bit Cones
1.3 7/8" to 26"
2.Cover almost all IADC code
3. Adequate Stock&timely delivery

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

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

1.Bits sizes range from 3 7/8"to 26".
2. Covers almost all IADC codes.
3. The bits can be produced according to your special order.

HJ bits are highly reliable bits suitable for straight hole and directional well drilling applications.

size: 4 3/4 5 3/4 6 1/2 8 1/2 12 1/4
application: for directional drilling

TCI bit , Button bit , tricone bit , drill cone bit,TCI bits
1.This kind of tricone bits have reliable quality and are suitable for different compl

Covers almost all IADC code.
It can be used in several of different fields
Reliable quality and reasonable price

1.specialized in tricone bits,pdc bits and single cone bits
2.cover all IADC codes

9 1/2" TCI Tricone Drill Bit /Three Cone Bit
1. All sizes available
2. Reliable bearing system
3. Fast delivery

1.Size from 3 7/8" to 26" Covers almost all IADC code.
2.Good quality and after-sale service
3.More than 30 years experience in tricone bit

1.specialized in tricone bits,pdc bits and single cone bits
2.cover all IADC codes

1Certified by ISO9001&API
2Used for water well, oil field
3.bits sizes range from 3 7/8'-26'
4.type:3-8blades
5.delivery on

API TCI tricone bits well drill manual drilling equipment
1.High compressive strength
2.Soft formation
3.Gauge protection

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

Single Cone Bit Tricone Drill Bit,Roller Cone Drill Bit

1.specialized in tricone bits,pdc bits and single cone bits
2.cover all IADC codes

1Certified by ISO9001&API
2Used for water well, oil field
3.bits sizes range from 3 7/8'-26'
4.type:3-8blades

Single Cone Bit Tricone Drill Bit,Roller Cone Drill Bit