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Introduction
The Steel Body PDC Bit is designed to achieve higher rates of penetration in soft to medium hard formations with lower compressive strength.
HENGJI PDC BIT Specifications | |
Bit Size | 7 7/8inch |
IADC CODE | S516 |
Primary Cutter Size | 16mm |
Qty of Blades | 5 |
Nozzle Qty | 5NZ |
Gauge Length | 2.0 |
Operating Parameters | |
RPM(r/min) | 60-300 |
WOB(KN) | 20-110 |
Flow Rate(lps) | 22-35 |
Technology
Unique Blade Design: By incorporating exclusive cutting teeth and a specially curved blade design, the ability to drill through hard interlayers is significantly improved.
Features
Durasef Gauge: This incredibly strong material enhances the resistance to wear on the gauge, resulting in a longer lifespan.
Hydraulics: The hydraulic design of the bit ensures optimal movement and cooling of cuttings by matching the chip quantity and displacement of each blade.
Special Backrake Design: To prevent the bit from getting stuck during drilling, a Backrake can be incorporated into the design.
Introduction
The Steel Body PDC Bit is designed to achieve higher rates of penetration in soft to medium hard formations with lower compressive strength.
HENGJI PDC BIT Specifications | |
Bit Size | 7 7/8inch |
IADC CODE | S516 |
Primary Cutter Size | 16mm |
Qty of Blades | 5 |
Nozzle Qty | 5NZ |
Gauge Length | 2.0 |
Operating Parameters | |
RPM(r/min) | 60-300 |
WOB(KN) | 20-110 |
Flow Rate(lps) | 22-35 |
Technology
Unique Blade Design: By incorporating exclusive cutting teeth and a specially curved blade design, the ability to drill through hard interlayers is significantly improved.
Features
Durasef Gauge: This incredibly strong material enhances the resistance to wear on the gauge, resulting in a longer lifespan.
Hydraulics: The hydraulic design of the bit ensures optimal movement and cooling of cuttings by matching the chip quantity and displacement of each blade.
Special Backrake Design: To prevent the bit from getting stuck during drilling, a Backrake can be incorporated into the design.
