Product Description
113Mm PDC Matrix Drill Bit High Abrasion Resistance Pdc Drill Bit
[Core Functionality]
This 113mm PDC bit cuts through soft to medium formations with exceptional speed and efficiency. It addresses the industry need for faster penetration in coal measures, shale, and unconsolidated sediments where traditional bits experience rapid wear and slow progress.
[Design Characteristics]
• Cutter Technology: Premium 1308/1313/1610 series PDC cutters with 2.0mm diamond layer
• Body Construction: Tungsten carbide matrix for maximum impact resistance
• Blade Configuration: design with optimized exposure and backrake angles
• Hydraulic Design: Efficient fluid courses for superior cuttings evacuation
• Connection: Standard API or custom thread options available
[Performance Advantages]
1. Penetration Speed: 2.0-3.5 m/min in soft formations (20-50 MPa)
2. Cutter Durability: Maintains sharpness through 300-500 meters of drilling
3. Directional Control: Excellent steerability for directional applications
4. Vibration Reduction: Balanced design minimizes harmful vibrations
[Primary Applications]
• Coal Mining: Methane drainage, exploration, and production drilling
• Water Resources: High-volume water well construction (100-500 GPM)
• Geothermal Systems: Vertical and directional boreholes for heat exchange
• Civil Engineering: Utility installation and foundation investigations
[Technical Superiority]
• Formation Specificity: Optimized for specific rock types and drilling conditions
• Thermal Management: Cutters withstand 350°C without significant degradation
• Wear Resistance: 30-50% longer life than comparable PDC bits
• Consistency: Maintains performance throughout the bit's service life
[Problem-Solving Capabilities]
Specifically engineered to overcome:
• Slow penetration in clay-rich formations that ball up conventional bits
• Premature wear in interbedded sand-clay sequences
• Difficulty maintaining hole gauge in swelling formations
• Vibration-induced damage in hard stringers
[Optimal Operating Conditions]
• Weight on Bit: 2,000-8,000 lbs depending on formation
• Rotary Speed: 80-150 RPM for best results
• Flow Rate: Ensure 0.3-0.5 m/s annular velocity
• Formation Types: Clay, shale, soft sandstone, coal, unconsolidated sediments
[Customization Options]
SUNGOOD TECH offers custom cutter layouts, blade designs, and hydraulic configurations based on your specific drilling requirements and formation characteristics.
- Browse our PDC bit collection at https://www.zzsungood.com/PDC_Drill_Bit.html
Factory sales 113mm Matrix PDC Bit High Abrasion Resistance Flat Top PDC Drill Bit
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