Machining Tool

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) short delivery time

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

API Tungsten Carbide Drag Bits
1. ISO9001
2. good stability
3. Cutters:19*13mm
4. 158 308 16371

Supply all kinds of Rock Bits
Experience in rock bits market
API&ISO9001 certification
High quality low price

size: 76mm
ISO9001:2008
Stock available
Short delivery
All codes are avaliable

1.Alloy steel,low carbon steel,stainless steel,etc
2.making up or breaking out the screw
3.Suitable for 73-245 pipe diameter

PDC core bit
1.Certified by ISO9001
2.High quality and best price
3.Full size
4.brand: Great

1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615830816371

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

1.It is for handling flush joint pipe and drill collar.
2.API Standard
3.Material:steel
4.Type:WA-C,WA-T.

Size: 12-1/4"
Materials: steel body
Size of cutter: 19mm
Blade: 5

size: 10 5/8"
ISO9001:2008
Stock available
Short delivery
brand: Haojiang

Hammer Union
According to API-7K
Size:1''--8''FMC
WECO Interchangeable
NPT Thread; Butt-Weld; Socket-Weld

Type: the single arm/arms
Tonnage: 30 T to 350 T
Products: inventory
Origin: China

Min.Order: 1 Piece/Pieces
Trademark: Great
Standard: API&ISO
86-158 308 16371

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

1. Forged
2. API 6A
3. Carbon/Stainless steel
4. Long lasting
5. 10~110MPa

PCutter size (mm) 6PCS/CT
TFA(in^2) 0.89
Gauge length 1.5-0.75"
connection 6.75"×4"CBS