Accessories

Geological drill pipe
1.For Gravel,the loose stratum,the complex stratum
2.certified ISO,API
3.wide size code
4.best price

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

12 1/2" IADC 216,217 Tricone Drill Bit
1. All sizes available
2. Good quality and after-sale service
3. Reasonable price

9 1/2" Steel Body PDC Bit
1. All sizes available
2. High Penetration, High Blade Profile
3. Better Durability
4. Low Cost

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

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

1-Bit API or ISO 9001
2-Bit size 8 1/2" 215,9mm
3-Bit rubber&metal bearing
4-Bit 900 $/pcs
5-Bit IADC code437G-737G

1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clients

Diamond core drill bit/PDC core bit
1.Cover all IADC codes
2.Bit with API
3.Type: drill bit
4.Oilwell applilcation

Specifications
TCI tricone bit
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3. Certified by ISO9001&API ...

Specifications
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. API&ISO 9001
2. Size 3"~26"
3.high quality and best price
4. rubber or metal bearing ...

Specifications
1.Tungsten carbide insert tooth, sealed and gage protection journal bearing
2.Meet strictly of API and ISO standard

Specifications
Drill Pipe and Joint
1.Steel grade:E75 ,G105, S135
2.Diameter: 60-127mm
3.Standard: API 5D ...

Specifications
Leading manufacturer of varies kinds of PDC oil drill bits in different size.3 blades 4 blades, 5 blades, 6 blades, 7 blades

8 1/2" API IADC116 tricone steel tooth bits
1.Competitive price
2.certified by ISO,API
3.wide size code
4.MOQ:1

1.Metal sealed journal gage protection
2.IADC 537 TCI bit
3.Meet with API Spec7-1 ISO 9001:2008
4.Soft to medium formation

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

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

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