4 1/2" 4 3/4" 5 1/8" 7 3/8" Non-Coring PCD Bits

4 1/2" 4 3/4" 5 1/8" 7 3/8" Non-Coring PCD Bits. Customized Color Options: Color is customizable to meet specific customer requirements. Full Customization Service: Offers full customization, minor customization, and flexible customization based on samples or designs. OEM and ODM Services: Provides both OEM and ODM services for manufacturing tailored drilling tools. Wide Size Range: Available in sizes including 4 1/2', 4 3/4', 5 1/8', 5 5/8', 5 7/8', 6 1/4', 6 3/4', 6 5/8', and 7 3/8'. ISO9001 Certification: Manufacturing process certified under ISO9001:2015 standards for quality assurance. Tungsten Steel Material: Constructed with high-quality tungsten steel for durability and performance. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons. Global Market Supply: Serves a global market with 14 years of export experience.