76mm Reinforced PDC Diamond Core Drill Bits for Mining Exploration - 130mm Height, 2.193kg Weight
Price:
$60
MOQ:
1 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Product Overview
High-performance reinforced 76 mm PDC (Polycrystalline Diamond Compact) diamond core drill bits engineered for demanding mining exploration applications. These industrial-grade drill bits deliver exceptional durability and drilling efficiency in challenging geological conditions.
Technical Specifications
Standard Specifications
| Size (mm) | Height (mm) | Weight (kg/piece) |
|---|---|---|
| Φ46 | 152 | 1.307 |
| Φ56 | 89 | 0.852 |
| Φ65 | 99 | 1.6 |
| Φ75 | 130 | 2.193 |
| Φ86 | 140 | 2.85 |
| Φ95 | 150 | 3.2 |
| Φ101 | 160 | 3.75 |
| Φ116 | 175 | 4.6 |
| Φ125 | 185 | 5.3 |
| Φ130 | 195 | 5.8 |
| Φ140 | 210 | 6.75 |
| Φ146 | 230 | 7.5 |
Custom sizes available upon request to meet specific project requirements.
Key Features & Advantages
- Premium PCD sintered teeth for superior cutting performance
- Tungsten carbide drill bit body for maximum durability
- Force-balanced cutter layout ensures precise round holes and reduces bit whirl
- Large junk slots and flushing ports for efficient debris removal
- Advanced geometric design enables faster penetration rates
- Suitable for ore and gold mining applications
- Available in oil or coal type cutter configurations
PDC Technology
Polycrystalline Diamond Compact (PDC) is manufactured by sintering diamond micro-powder with hard alloy substrate under high temperature and pressure conditions. This advanced material combines the exceptional wear resistance of diamond with the impact resistance of hard alloy, making it the ideal choice for drill bit cutters. Reinforced PDC features higher density diamond powder and claw hard alloy substrate, creating a solid integrated structure that delivers superior wear resistance, extended service life, and high operational efficiency.
Manufacturing Excellence
- Over 10 years of specialized manufacturing experience
- Consistent solid quality and reliable performance
- Long-term supply capability for PDC bits
- Comprehensive after-sales service and technical support
Contact Information
Email: roschen@roschen.com ; roschen@roschen.net
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael