The OSG Carbide Drill 3XD, featuring WD1 coating and oil hole drilling capability with through coolant, is a cutting-edge tool designed to meet the demanding needs of modern machining. With a 3XD length-to-diameter ratio, this solid carbide drill offers superior precision and performance for various applications. The WD1 coating provides exceptional wear resistance and ensures a longer tool life, while the through coolant feature assists in efficient chip evacuation and temperature control during drilling, enhancing productivity. Whether you're working with tough alloys or softer materials, this OSG Carbide Drill is a reliable choice for professionals seeking optimal performance and extended tool longevity in their operations.