Henglong 58/50mm Diamond Core Drill Bit with 24mm Working Height for Hard Rock Coring
This professional diamond core drill bit features a 24mm working height specifically designed for hard rock coring applications. Engineered for precision and durability, it delivers exceptional performance in demanding drilling conditions.
Technical Specifications
Outer Diameter: 58mm
Inner Diameter: 50mm
Working Height: 24mm
Water Gate Width: 6mm
Key Features & Benefits
- Perfect Compatibility: Designed for conventional exploration drill pipes with easy installation and strong versatility
- Extended Cutting Life: 24mm effective working height provides ample cutting capacity
- Superior Cooling & Slag Removal: 6mm standard water gate design reduces drill bit wear and improves drilling stability
- Premium Construction: High-quality diamond cutting layer and high-strength metal matrix sintered at high temperatures
- Exceptional Durability: High hardness and wear resistance for prolonged service life
Application Areas
Ideal for geological exploration, mine coring, engineering surveying, and concrete testing. Efficiently drills medium-hard to hard rock formations including granite, basalt, quartzite, and limestone.
Performance Characteristics
- Complete coring with minimal material loss
- Stable drilling speed for consistent performance
- Long service life with high overall cost-effectiveness
- Reliable operation in various working conditions