tricone rock bits

1.Seal type:Metal/Rubber
2.Material:alloy/carbide
3.competition price

Steel tooth drill bit
1.Cover all IADC code
2.Large inventory on hand
3.Meet with API Spec 7-1 ISO 9001:2008
4.High quality and good price

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

The oil bits:
1>ISO 9001:2008 & API spec7-1
2>Complete specifications
3>Be used in several of different formations

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

Product Specification:
Bearing Type: Sealed Journal
Sealed Type: Mental Sealed Bearing
Hydraulic Design: 3 Nozzles with Snap Rings

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 bit
1Sizes rang from 2 7/8" to 26"
2Covers almost all IADC code
3Reliable quality & price
4ISO Certificate

rock bit
1.long service time
2. metal seal
3. oil drilling/coal drilling and so on
4.best price and high quality

we have got ISO9001 certificate and our tricone bits have been sold to 30 countries all over the world.

IADC537 9 1/2" (241.3mm) TCI Rock Drilling Bits/Tricone Bit for Drilling

PERFECT TCI BIT

1) The bit size: 13 1/2''
2) IADC code: 115
3) Seal type: Rubber Sealed Bearing
4) Bearing type: sliding bearing
5) Connection: 6 5/8''

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

We are looking to buy new, used in good condition bits.
All sizes in good price.
Please offer us bits with prices.

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 8 1/2''=215.9mm
4) IADC code: 517
Contact: great05(AT)pdcbit.net

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

all sizes and codes,high quality and good price

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

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;

1. API&ISO 9001
2.Size: 95.3mm-660.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory

Water well drilling tricone roller bit
1.Good wear resistance
2.Higher stability
3.Tungsten carbide hardfacing on tooth surface
4.Reasonable price

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

1.manufacturer of diamond pdc drill bit
2.design and produce as customer request
3.cover all size
4.API&ISO9001 certificated

high strength and toughness tungsten carbide insert cutter
size range from 3 7/8"to 26"
Covers almost all IADC code.
Reliable quality

8 3/4 rock bits milled/steel tooth tricone bit

TCI tricone drill bit 63/4" mining tricone rock bit

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

Size: 5 7/8' 6' 6 1/2' 7 1/2' 7 7/8' 8 1/2 8 3/4' 9 1/2' 9 5/8' 9 7/8' 12 1/4' 17 1/2' 13 5/8' 14 3/4' 15' 15 1/2' 17 1/2' 22' 24' 26'

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