rock roller bit

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

Detailed Product Description
A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

TCI tricone bit rock roller bit made in China for sale

9 5/8'' rock drilling rock roller bit mill tooth rock bit

Oil Well Drill Bit from kingwell-oilfield
1.Dia: from 3 1/2'' to 26''
2.Type: Milled tooth & TCI
3.IADC:517,537,617,637
4.oil,water drilling

There are rich and diverse roller bits to meet different requirements of formations and rotary speeds. The sizes of the gage diameter and the types of

1. Reliable quality and reasonable price
2. Covers almost all IADC code.
3. Fast drilling speed.
4. Long working life
5.Quantity of reliable

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

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

can be used in water, oil, gas, geothermal, mining drill
size from 3'' - 26''
covering nearly all iadc codes
api and iso certified
large in stock

TCI tricone bit
1.Size range from 3 7/8" to 26"
2.ISO 9001:2008 & API spec7-1
3.30 years experience in tricone bit

steel tooth bit:
Offset crested scoop compacts in inner row,wedge compacts in outer row and inequable spaced compacts arrangement.

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

steel tooth bit steel tooth rock roller bit
1.best quality and best price
2.fast delivery time
3.certification:API&ISO
4.best after-sale service

Milled tooth roller bit
1.High temperature and wear resistance
2.IADC code suitable for different formation
3.Best quality and reasonable price

7 1/2 inch tricone bit / water well TCI tricone bits / rock roller drill bit

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

TCI Roller bit,TCI rock bit 1.cover almost all IADC codes
2>Meet with API Spec7-1 &ISO 9001:2008
3>Stocks adequate&timely delivery

Name: rock roller bit
Brand: kingdream
Size: 12 1/4 inch
Thread: 6 5/8 inch
Type: tungsten carbide insert

1.Excellent sevice
2.Perfect quality control system
3.Competitive price(large order,lower price)
4.large business scale

roller cone mining bit well drilling equipment
1.High quality and good price
2.Size from 2 to 30 inch
3.Meet API ISO
4.MOQ:1

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

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

Sealed Type: rubber sealed journal bearing
Thread Connection:6 5/8" reg pin
Weight(kgs/pc):100kg
Size:12 1/4'' (311.1mm)
IADC:HA517

Steel tooth tricone bit, tricone bit, steel tooth bit,rotary bit
1.Sizes range from 3 7/8" to 26" , normal sizes consist of 5 7/8", 6", 6 1/2",

Tricone bits from 6 to 17 1/2 inch, both steel milled tooth and Tungsten Carbide Insert Bit with metal seal.

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

1.high temperature and wear resistance
2.IADC code suitable for different formation
3.top quality products and excenllent service

Fast drilling speed.
open bearing
Reliable quality and reasonable price,
1.This type of bits are used in low press resistance soft to medium fo