
Ba70-38 Foundation Drilling Tungsten Carbide Tool. Customizable Design: OEM and ODM services welcomed with flexible customization options. High Durability: Made from 42CrMo+YG6C with wear-resistant tempered steel for long service life. Advanced Alloy Tip: Cobalt powder tip with high grade tungsten carbide for improved rotation and less chipping. ISO9001 Certified: Manufacturer holds ISO9001:2000 and ISO9001:2015 certifications for quality assurance. Fast Delivery: Stock available for regular clients with lead time within 15 workdays. Defect Replacement: Free replacement or refund provided for defective items reported within 30 days. Low MOQ: Flexible minimum order quantity starting from 1 piece for customized orders. 100% Inspection: Every product undergoes visual and function inspection before delivery.