
Foundation Drilling Tools B47K19h-60mm Rock Bullet Teeth. High-Toughness Material: Teeth body made of 42CrMoA alloy steel with HRC38-42 hardness for durability. Customizable Specifications: Full customization available for material, hardness, weight, and design from samples. Versatile Application: Suitable for foundation drilling, road milling, mining, and tunneling in various terrains. OEM and ODM Services: We provide OEM and ODM services with full customization options for client needs. Strict Quality Control: Every product undergoes strict inspection procedures before delivery to ensure quality. Fast Delivery Options: Standard production takes 15-30 days; stock items can be shipped in 2-3 days. ISO9001 Certified: Manufacturing process meets ISO9001:2000 standards for quality management. Comprehensive After-Sales: Technology support provided for all problems; returns or replacements for quality issues.