cone bits

8 3/4" API Steel Tooth Cone Bit IADC117
1.high strength
2.high wear resistance
3.advanced heat treatment
4.long service life,gauge-protection

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

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

8 1/2" Single cone bit TCI bits used in well drilling
(a) Full range of sizes and types
(b) Suitable for well drilling

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"

1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure

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

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

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

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

Specifications
Milled tooth Three cone bits
1)used for oil filed, water well
2)Certified by API&ISO
3)metal seal or rubber seal

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

Specifications
1.coal mining tools
2.ore mining, many type
3.good price,high quality
4.professional manufaturer ...

kinds of sizes and covers most of IADC code.
For medium formation drilling
reliable bearing system
all surface and teeth are hard enhanced.

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

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;

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

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

teel tooth tricone bit,TCI tricone bit for kingdream ,CS,Lilin brand,PDC drill bit ,diamond core bit,bicenter bit,single cone bit ,

1. We supply new and seconshand and scrap drill bits,PDC bits, TCI bits, tricone bits, rock bits, PDC diamond bits, cone bit.

Tricone bit legs/single cone bits/cone pieces
1.Size from 3 7/8" to 26"
2.Cover almost all IADC code
3. Adequate Stock&timely

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. longer running life
2. API spec
3. aggressive pdc cutters
4. Deep drilling 3000m

we specializes in manufacturing:Tricone bits,steel tooth bit,milled tooth tricone bit,tungsten carbide insert rock bit,tri-cone drill bit ,3 cone bits

teel tooth tricone bit,TCI tricone bit for kingdream ,CS,Lilin brand,PDC drill bit ,diamond core bit,bicenter bit,single cone bit ,

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Cone for geological Drilling coal drilling
S i z e : 75mm 94mm 98mm113mm 133mm 153mm
Brand : Kingdream CS Lilin
We are experienced !

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

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.