The RYOBI 5 PC. 1” Diamond Grit Impact Drive Bits A96501 are high-quality drill bits designed for use with power tools. With a durable construction and diamond grit design, these bits provide reliable and efficient drilling performance. The set includes 5 different sizes, making it versatile for various projects in the home and workshop. The trusted RYOBI brand ensures top-notch quality and performance for your drilling needs.