HDD Oilfield Tool Spiral Drill Collar Non-Magnetic Flex Drill Collar

HDD Oilfield Tool Spiral Drill Collar Non-Magnetic Flex Drill Collar. API Certified Manufacturing: Strictly abides by API 7-1, API 7-2, SY/T5144, and SY/T5146 standards. 1-Year Warranty Coverage: Includes free replacement for quality issues and timely after-sale assistance. Customized Logo & Packaging: Available with a minimum order quantity of just 1 piece. Full Set Drilling Tools Supply: Provides drill pipes, bits, hammers, rigs, mud pumps, and air compressors. Advanced Precision Testing: Equipped with domestic and overseas testing centers for 100% inspection. Flexible Customization Options: Supports customization from samples, designs, and full minor customization. High-Strength Material P550: Forged with high yield strength and tensile strength for deep-hole drilling.