Diamond drill bit for hard rock

Performance:

1.Used in many fields such as : Oil well, gas well, coal, water well, etc.

2.Formation: soft to medium-hard formation. Or according to your request.

3.Cover all IADC codes

4. API certificate, ISO certificate

Product introduction:

1. Nozzles: 3, 4, 5, 6, 7 , 8 according to your request.

2. Blades: 3, 4, 5, 6, 7 , 8 according to your request.

3.Strong cutting structure durability. Diamond cutter,

4.Steel body or matrix

5. High speed, long life.

6. 10 years experience

7.First-class reputation from registered customers

8. Good and sweet after-service.

SIZE& parameter

Size

Hydraulic flow rate

Rotation speed

Weight on bit

6”

200-350

80-380

2000-15000

8 1/2”

300-500

60-350

3000-11000

9 1/2”

400-600

60-350

4000-20000

12 1/4”

550-850

60-350

4000-14000

17 1/2”

950-1450

60-240

5000-24000