dth machine for piling
Applications of Spiral Drill Bit Teeth
Safety Features
- Polycrystalline Diamond Compact (PDC) Bits Known for their durability and efficiency, PDC bits are suitable for softer formations and are often used in mineral extraction.
The following matters should be paid attention to during the use of the drilling rig, and the correct use can bring greater benefits
The following matters should be paid attention to during the use of the drilling rig, and the correct use can bring greater benefits