High-Quality Alloy Steel: Made of efficient high-quality alloy steel with heat treatment and shot peening for durability.
Long Service Life: Alloy steel material ensures a longer service life compared to similar products.
High Drilling Efficiency: Wear-resistant drill teeth maintain sharpness to greatly improve entering speed.
Wide Application Range: Suitable for soft and medium hard formations including limestone, clay, and sandstone.
Customizable Design: Customizable bit diameter, air holes, carbide buttons, and face shape according to requirements.
100% Quality Inspection: Finished products undergo 100% visual and function inspection before delivery.
ISO 9001:2000 Certified: Product certification meets ISO 9001:2000 standards for quality management.
OEM/ODM Services: Full customization, minor customization, and flexible customization services available.