Machining Tool

1.new product: one cone bits
2.material:carbide
3.size range 95.3mm to 155.6mm
4.drilling formation:medium to hard

size: 12-1/4"
Number of blade: 3
Cutter size (mm) 13mm
Nozzle QTY Type 3NZ
Gauge length 2.5"

1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) resonable price

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

1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) resonable price

1. Enlarger pilot hole.
2. Diameter can be customized.
3. With or without pilot bits.
4. Drilling soft to hard formation.

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

Size: 8-1/2"x4"
Size of cutter: 8mm
Blades: 6

1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) resonable price

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

size: 12-1/4"
Number of blade 5
Cutter size (mm) 13mm, 16mm, 19mm
Nozzle QTY Type 7NZ
Gauge length 2.5"

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

Number of blade 7
Cutter size (mm)13MM
Nozzle QTY Type 7NZ
Gauge length 2.5"

1.API 10D standard
2.Alloy steel material
3.competitive price
4.in time delivery

1.Standard:API
2.Out diameter:2 7/8"-5 1/2"
3.Rated load range:50t(900kN)-350t(3150kN)

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

1.Alloy steel,low carbon steel,stainless steel,etc
2.OD:152.2-711.2mm
3.Timely delivery
4.Factory
5.API Spec.

1.certification API and ISO9001
2.established in one thousand nine hundred and eighty
3.supplier to America and Middle East