PDC diamond bit
company profile:
hejian rui da petroleum materials co.ltd. , with the convenient transportation, developed economy and superior geographical position, is located in the no.106 national highway, hebei province. our company will sincerely provide you excellent products and professional services because of its strict governance, latest technologies, advanced production e and perfect detection system. we have a capable scientific research team and staff with professional construction skills, as well as reliable production technologies. we are confident that rui da co.ltd. will occupy china's market in the near future through our consistent efforts.
pdc bit features:
bit size: 4 1/2"-- 171/2"(114mm--444.5mm)
blades: 3--9 blades
nozzles: according to your re
pdc cutter: 1913,1613,1313
rotary speed:60-300 rpm
delivery terms:within 3 days after the payment
package: iron boxes. as customers res
oem: ok, we can make kinds of pdc bits according to customers' res
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. under-cut 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 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.
pdc bit specifications
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 products , the fastest and best service to meet every
client's satisfaction. contact me when there is any inquiry or let's work together to bring
your dream to reality.
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联系方式
- 地址:河北省沧州市河间市北环路12号
- 邮编:062450
- 电话:086-3173232136
- 销售经理:李保杰
- 手机:15128736973
- 传真:86-317-3232136
- Email:ruidabit002@gmail.com