| Model: | - |
|---|---|
| Brand: | RD |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Other Metallic |
| Label: | pdc drill bits , bits for oil explora , all type of bit |
| Price: |
US $900
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:24 Jul, 2013 |
Best Price PDC Drill Bits
PDC bit features:
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price
4.certified by ISO,API
5.long working life
PDC bit Advantages:
1. Short parabolic crown profile, medium cutter density.
2. Interchangeable screw nozzle.
3. Structured diamond/carbide interface. Cutter delays the onset of Fracturing and cutter wear.
4. Undercut shank maximizes junk slot area for better bit cleaning. Hign filt nozzles for
improved hydraulics and Rop.
5. Can be used on rotary or down hole motor.
6. Surfable for soft to medium formation.
PDC bit More information:
1) Be used for water well, oil field, underground, construction, geothermal, directional boring
2) Various of model and dimension available
3) High quality and competitive price
4) Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
5) Hejian Ruida petroleum materials Co., Ltd specializes in drill bits, tricone bits, PDC bits bit size
range from 3 7/8"to 26", cover most of IADC codes.
Introduction of PDC (Polycrystalline Diamond Compact)PDC is made of diamond micro-powder and hard alloy substrate under high temperature and
high pressure. It possess of high wear resistance like diamond, at the same time the impact
resistance like hard alloy and that’s made it the best material as a drill bit cutter. Reinforced PDC
has higher dense diamond powder, claw hard alloy substrate made the two layers solidas whole
one. So, the reinforced PDC of supper wear resistance, longer service life and high efficiency.
Recommended drilling parameters of PDC diamond bit
|
Bit size (inches) |
Recommended drilling parameters |
||||
|
Flow rate |
Rotation speed(L/s) |
Weight on bit(KN) |
Specific Hydraulic Horsepower(HIS) |
Makeup torque (kn.m) |
|
|
8 1/2 |
25-38 |
60-250 |
100-30 |
2-7 |
24-26.5 |
|
8 3/4 |
25-38 |
60-250 |
100-30 |
2-7 |
24-26.5 |
|
9 1/2 |
25-38 |
60-250 |
100-30 |
2-7 |
40-45 |
|
12 1/4 |
44-60 |
60-250 |
150-30 |
2-7 |
50-60 |
Note:Our aim is to supply the best quality products , the fastest and best service to meet every
client's satisfaction. Contact me when there is any inquiry or question. Let's work together to bring
your dream to reality.
