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| Product Name: |
cdhp 12 1/4" m423 matrix body pdc drill bit hpm6319g
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| Supply Ability: |
10000pc |
| Related proudcts |
pdc drill bit, oil drilling bit, oil rig drill bit, |
| Specifications |
HPM6319G |
| Price Term: |
FOB |
| Port of loading: |
Chengdu |
| Minimum Order |
1 |
| Unit Price: |
USD15000/pc |
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Bit Size 12 1/4"(311.15mm)
Bit Connection 6 5/8Ħħ
IADC Code M423
Blade Count 6pcs
Primary Cutter 19mm
Nozzles 7pcs
Junk Slot Area (in2) 41.54
Bit Rotary Speed (rpm) 60~260
Weight-On-Bit (WOB/KN) 30~140
Flow Rate (lps) 35~68
Application
Medium Hard formation of high resist compression strength, and have hard interlayer. Such as argillite, sandstone, limestone and so on.
Features
Balanced force design of spiral blades endows the bits with good orientation, little radial vibration as well as ability to increase cutter placement.
The reasonable layout of patented PDC cutters in various structures at different locations endows the bits with strong aggressiveness and anti-abrasiveness.
The simulation technology of dynamic flow field are used in hydraulic design to optimize down-hole flow field, beneficial to improve clearance speed and anti-balling simultaneously.
Increased cleaning, cooling, and cuttings evacuation with available hydraulic flows; high flow rates with minimal increase in pump pressure, and reduced risk a bit balling.
Diamond-enhanced inserts to provide the greatest possible gauge protection in highly abrasive formations and underbalanced drilling. |
| Company: |
Chengdu History Petroleum Technology Co., Ltd
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| Contact: |
Ms. Tina Zhou |
| Address: |
No. 338 The Second Middle Huanghe Road,West Port Street, Shuangliu |
| Postcode: |
610200 |
| Tel: |
86-28-62154684 |
| Fax: |
86-28-62154684 |
| E-mail: |
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