Product Details:
Payment & Shipping Terms:
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| Model Number: | 46mm,56mm,65mm,76mm,90mm,98m 124mm 133mm 152mm Cet | Type: | Drill Bit |
|---|---|---|---|
| Machine Type: | Drilling Tool | Material: | PDC Cutter,steel Body |
| Processing Type: | Forging | Use: | Well Drilling |
| Application: | Rock Drilling,coal Mining,water Well Drlling | Suitable Rock: | Medium Hard To Hard Rock Formation |
| Rock Formation: | Mudstone,sandstone,limestone, | Thread Connection: | API Thread,AW,BW,NW,etc |
PDC Non Core bit
The First Brand of China Water well drilling PDC bit
The bit is durable
1)Soft to medium formation drilling
Medium short parabolic profile with medium cutter density helps to obtain better ROP in soft to medium hard formation with lower compressive strength and small hard layers
2)Dura-set gauge
Gauge cutter promotes gauge wear resistance to provide long bit life
3)Hydraulics
Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each blade with theproportionalfluid flow.
4)Unique back-rack design
The cutter’s back-rack has been unique design, reducing the bit torque and increasing aggressiveness.
Product specification:
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Number of Blades |
5 |
|
Number of Nozzles |
10 |
|
Total Number of Cutters |
78 |
|
Primary Cutter Size |
19mm |
|
Standard Gauge Length |
4”(102mm) |
|
API Pin Connection |
7-5/8”API Reg. |
Recommended operating parameters:
|
Hydraulic Flow Rate |
950-1450GPM |
|
RotationSpeed |
60-300RPM |
|
Weight on Bit |
4-30Klbs/18-134KN |
|
Maximum Weight on Bit |
30Klbs/134KN |
Model Number12-1/4"G1905
Machine TypeDrilling Equipment
CertificationISO9001:2008
Processing TypeCasting
Product specification
|
Number of Blades |
5 |
|
Number of Nozzles |
7SP |
|
Total Number of Cutters |
52 |
|
Primary Cutter Size |
19mm |
|
Standard Gauge Length |
3”(76mm) |
|
API Pin Connection |
6-5/8”API Reg. |
Recommended operating parameters:
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Hydraulic Flow Rate |
550-850GPM |
|
RotationSpeed |
60-300RPM |
|
Weight on Bit |
4-22Klbs/19-98KN |
|
Maximum Weight on Bit |
34Klbs/150KN |
Model Number8-1/2"G1905
Product specification
|
Number of Blades |
5 |
|
Number of Nozzles |
5 |
|
Total Number of Cutters |
31 |
|
Primary Cutter Size |
19mm |
|
Standard Gauge Length |
2”(51mm) |
|
API Pin Connection |
4-1/2”API Reg. |
Recommended operating parameters:
|
Hydraulic Flow Rate |
350-500GPM |
|
RotationSpeed |
60-350RPM |
|
Weight on Bit |
3-15Klbs/14-67KN |
|
Maximum Weight on Bit |
15Klbs/67KN |
packing and shipping terms:
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