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Hejian RuiDa Petroleum Material Co.Ltd
Tricone Bits;PDC Bits;Mining Bits;Reamer(Hole Opener);Single Cone Bits;PDC Co...
 
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PDC Drill Bit

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Title: PDC Drill Bit 
Brand: RD
Model: -
Unit price: 100.00 USD/Pieces
MOQ: 1 Pieces
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: snow (Ms.)    
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PDC Drill Bit

PDC bit features:

Bit Size: 4 1/2"-- 17 1/2"(114mm--444.5mm)

Blades: 3--9 Blades

Nozzles: according to your requirement

PDC Cutter: 1913,1613,1313

Total cutter: 44 pcs

Rotary speed:60-300 rpm

Delivery terms:within 3 days after the payment

Package: Iron Boxes. as custoemrs requirements

OEM: OK, We can make kinds of PDC bits according to customers' requirements

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 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


PDC Drill Bit
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