Machining Tool

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

Great three wings step drag bits
1. three wings
2. high drill speed
3. good stability
4. good price

1.best quality for 2-7/8"~17 1/2"
2.high quality,best price
3.number of blade :4,5,6,7,8,9,...

1.best quality for 3"~26"
2.ISO&API
3.high quality, best price
4.cover all IADC code

certification API and ISO9001
established in one thousand nine hundred and eighty
supply to America and Middle East

1.certification API and ISO9001
2.30 years supply perience
3.minimum order 1pcs
4.Short delivery time

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

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

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

1.factory, design and produce as customer request
2.cheaper price
3.3 wings drag bits
4.lots of in stock

1.factory, design and produce as customer request
2.cheaper price
3.3 wings drag bits
4.lots of in stock