rock bit

tricone rotary bit
1>ISO 9001:2008 & API spec7-1
2>Timely deliveryand after-sale service
3>Hardfaced head bearing surface

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

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

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

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

rock bit,tricone bit
1.Sizes rang from 2 7/8" to 26"
2.Covers almost all IADC code
3.rubber seal,metal seal
4.ISO9001:2008

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

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

TCI tricone rock bit,tricone bit
1.Payment terms:T/T&L/C
2.ISO 9001:2008 & API spec7-1
3.30 years experience in tricone rock

1. All sizes available
2. Large inventory on hand
3. Low cost
4. Can be customized

Specifications
1.Machine type:forging
2.Main market:USA,Middle East,South Africa,etc.

1.best quality for 3"~26"
2.ISO&API
3.high quality, best price
4.cover all IADC code

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

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613

9 7/8"IADC617G oil drilling rock bit:
1.Company History: 30 years
2.Long Working Life: 90 Hours at least
3. Delivery : Seven working days

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-Bit API or ISO
2-Bit size 17 1/2"
3-Bit rubber seal bearing
4-Bit IADC code 417-537

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

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

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

tricone drill bit
1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling
4.API&ISO

TCI rock bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs rock bit

Specifications
kingdream tricone rock bit
1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered ...

Packaging&Delivery
Packaging Details: Wooden or as required
Delivery: 3-10 days according to order qty
MOQ: No strict MOQ while bigger qty win more

API 7 7/8" kingdream IADC 517 tricone bit/tungsten carbide drill bit
certified by API &ISO
MOQ can be accepted
a large stock

Rock drilling bit
1>ISO 9001:2008 & API spec7-1
2>Complete specifications
3>Be used in several of different formation

Matrix body PDC bit
1.best price and high quality
2.5 blades
3.can change the spiral nozzles
4.Spiral blades...

1.We are the leading factory for PDC bits diamond core bit and drag bits in China!
2.The biggest stock for tricone rock bits in Hebei province,China.

tricone drill bit
1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling
4.API&ISO

Large Diameter Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control System