
Mining and Tunnelling Bit Bsk117. Customization Options: Full customization, minor customization, and flexible customization available based on samples or designs. Advanced Manufacturing: Equipped with advanced CNC and mold making machines for precision production. High Wear Resistance: Alloy made from thick cobalt particles via vacuum burning for extended service life. Fast Delivery for Regular Clients: Raw materials and finished products kept in stock to ensure rapid delivery. Low MOQ: Minimum Order Quantity starts from 1 piece with customized orders accepted. Comprehensive Quality Control: 100% visual and function inspection on finished products before delivery. Defect Replacement Policy: Free replacement or refund provided for defective items reported within 30 days. ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 standards.