roller cone bit

TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-8b

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

1> top quality products and excenllent service
2> about 30 years experience in tricone bits
3> used for water well, mining and oilfield 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

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

HJ bits are highly reliable bits suitable for straight hole and directional well drilling applications.

1Certified by ISO9001&API
2Used for water well, oil field
3.bits sizes range from 3 7/8'-26'
4.type:3-8blades

537Medium to Hard Formation TCI Tricone Bits
The 537 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows

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

1

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

Sealed Bearing TCI Tricone bit
1. All sizes available
2. Sealed bearings
3. Gauge protection
4. High quality and low cost...

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

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

Kingdream Tricone bits cutter/ tricone bit leg/Bit cones
1.best service
2.high quality and low price
3.Stocks adequate
4.Long working life

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

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

Specifications
1.Metal/Rubber sealed bearing
2.certified by ISO9001&API
3.timely delivery
4.competitive price ...

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

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;

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

Variety sizes rock cone PDC drill bit
1.Cover all IADC codes
2.Large inventory on hand
3.Good quality, low price

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

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4high quality and low price
5.delivery on time

8 3/4" API Steel Tooth Cone Bit IADC117
1.high strength
2.high wear resistance
3.advanced heat treatment
4.long service life,gauge-protection

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

API IADC code tricone cone TCI rock bit petroleum equipment
1.Fast drilling rate
2.Strong cutting structure durability
3.Different sizes TCI bit

API IADC447 Tricone Roller Cone Drill Bits
1.Certified by ISO9001&API
2Used for water well, oil field
3IADC:437--637

9 1/2" Kingdream TCI Tricone drill bit /three cone bit1. All sizes available
2.Sealed bearing
3.Gauge protection
4.Low cost
5.Can be customized