This set of PZ3 3PCS double-ended Makita impact torsion screwdriver bits is the perfect addition to your power tool kit. With a steel drill bit material and 85mm overall length, these bits are compatible with Dewalt, Milwaukee, and Bosch drills. The hex shank type and drill bit type of screwdriver make it suitable for a variety of applications, including wood, masonry, metal, PVC, steel, and PCB. Made in Japan, these drill bits are sure to provide durable and reliable performance during your next project.