tricone bit

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

API 5 7/8" TCI tricone bit
1.Inserted teeth bit
2.Medium formation use
3.Metal sealed journal bearing
4.Gauge protection

steel tooth tricone bit
1.Tricone Bit size range from 3 7/8"to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard

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

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

Model NO.: 3 7-8′′ IADC 126
Certificate: ISO
Type: Petroleum Drilling Tool & Accessory
Usage: Well Drilling Machinery

Milled tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing

steel tooth tricone bit
1.Rapid delivery time
2.Sizes range from 3 7/8" to 26"
3.Meet with API Spec7-1 Standard

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

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

steel tooth tricone bit
1.Rapid delivery time
2.Sizes range from 3 7/8" to 26"
3.Meet with API Spec7-1 Standard

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

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

1)Sizes from 3 7/8" to 26"
2)Covers almost all IADC codes.
3)Stocks adequate&timely delivery
4)Good quality and after-sale service

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

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

6 1/2 IADC 537, tungsten carbide insert sealed bearing tricone bit

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

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

steel tooth tricone bit
1.Rapid delivery time
2.Sizes range from 3 7/8" to 26"
3.Meet with API Spec7-1 Standard

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:3-26in

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, Cobalt Steel Alloys

Model NO.: 3-3/8" IADC 637
Certificate: ISO
Type: Petroleum Drilling Machine
Usage: Well Drilling Machinery

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

Trademark: Solidkey
Packing: Plywood Case or as Requirments
Standard: API Spec 7 & ISO 9001:2008
Origin: China

Specifications
1. IADC code:7-1-2 (270 mm)
2.Roller-Ball-Roller-Thrust Button
3.for coal mine,iron mine, cooper
4.Gage Rows:spherical insert

Trademark: Solidkey
Packing: Plywood Box with Steel Pipe Enhanced
Standard: API
Origin: China

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

Please specify the following items:
1.Bit diameter
2.IADC code
3.Bearing type
4.Drilling formation...