milled tooth tricone bits

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

1.Rubber sealed bearing insert tooth bit
2.For soft formation
3.IADC 417
4.Size:8 1/2'' in
5.Tungsten carbide

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

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

Steel Tooth Bit for water well
1.Fast drilling rate
2.Strong cutting structure durability
3.Different sizes available
4.Can be sustomized

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

steel milled tooth bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Certification by ISO90

Steel Tooth Bit for water well
1.Fast drilling rate
2.Strong cutting structure durability
3.Different sizes available
4.Can be sustomized

API quality tricone steel tooth drill bit / milled roller tooth drill bit
1.High strength,high flexibility,high temperature
2.Realiable quality

1. All sizes available
2. Large inventory on hand
3. Low cost
4. Good quality and after-sale service
5. Can be customized

IADC135milled tooth tricone bit
1.All sizes available
2.Reliable qunlity and reasonable price
3.Certified by ISO9001& API

oil drilling equipment stocks
1.Low compressive strength
2.High drillability
3.Soft formation

API TCI tricone bits well drill manual drilling equipment
1.High stability
2.Better hydralic system
3.Locking roller ball to adapt high speed

1>Cover almost all IADC code
2>Meet with API Spec7-1 ISO 9001:2008
3>Good quality and after-sale service

1>Cover almost all IADC code
2>Meet with API Spec7-1 ISO 9001:2008
3>Good quality and after-sale service

1. Good quality, reasonable price
2. ISO9001:2008, API certified.
3. Timely delivery

Specifications
1.api steel tooth drill bit
2.Long working life & Good performance
3.Sufficient stock&Timely delivery
4.Reasonale price

Inserted teeth bit, for soft to medium hard formation use,metal sealed roller bearing, good gauge protection, Low WOB

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

Inserted teeth bit, for soft formation use,metal sealed roller bearing, good gauge protection, Low WOB

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

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

API Mill Tooth Tricone Bit/Soft Rock Drilling Bit
1.Conical Teeth and Hard-facing
2.Reliable Bearing System
3.Fast Drilling rate
4.API ISO9001

tricone mill tooth bit drill
1) 9 1/2''tricone mill tooth bit drill bit
2)pin shank size:6 5/8''
3)WOB KN/mm:0.25~0.70
4)processing:forging

Tricone TCI or steel tooth hole openers
1.Hole reamer bit
2.Fully heat-treated alloy steel.
3.With cutters for Soft,Medium Hard format

Steel tooth tricone bit
1.Cover all IADC codes
2.Large invertory on hand
3.Good quality and after-sale service
4.Lower cost

API tricone bit
1.Good quality,reasonable price.
2.ISO9001:2000, ,API certified.
3. Timely delivery
4.Can be customized

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

API tricone bit
1.Good quality,reasonable price.
2.ISO9001:2000, ,API certified.
3. Timely delivery
4.Can be customized

1. Good quality, reasonable price
2. ISO9001:2008, API certified.
3. Timely delivery