roller bits

TCI tricone bit,TCI Roller bit,TCI rock bit
1.T/T and L/C are acceptable
2.ISO 9001:2008 & API spec7-1
3.Complete specifications

(1) Stocks adequate, time delivery
(2) Rich experience in drill bit
(3) Good after-sales service

Specifications
TCI tricone bit
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3. Certified by ISO9001&API ...

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

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",

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inches
5.delivery on time

TCI bits series
437
Soft Formation TCI Tricone Bits
The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maxi

We can produce roller bit accroding to customer's special requirments with low price.

TCI tricone bit,button bit, roller bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard

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

Specifications Diamond PDC rock bit
1.Blades:5 6 7 or..
2.Cutters:19*13mm
3.4 1/2" API reg
4.Speed:60-300rpm

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

size from 3'' to 26''
covering almost all iadc codes
api and iso certified
large in stock
supply tricone bit, pdc bit, pdc cutter bit, anchor bit

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

1 material: carbide
2 suitable for very soft with low compressive strength,such as clay, soft marl,unconsolidated stand stone,etc.

good quality Kingdream rock bits .

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

ricone drill bit, TCI tricone drill bit, drilling bit,insert and tooth bit,tricone bit,tricone rock bit,milled tooth bit,Steel tooth tricone bit ,rol

We supply many kinds of Rock Bits,PDC bit, tricone bit etc. with high quality. rockbit#vip.163.com. jane2012322#hotmail.com skype:jane52992

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

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

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

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

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

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

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

water well,oil field,
construction,geothermal,
directionalboring,and underground foundation work

We supply of many kinds of Rock Bits,PDC bit, tricone bit etc. with high quality . rockbit#vip.163.com jane2012322#hotmail.com skype: jane52992

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 12 1/4''
4) IADC code: 537
5) Seal type: Rubber Sealed Bearing