Crafted from sturdy aluminum, this step belt pulley is designed for use with small drill and bench drill . Its sleek design and sturdy build provide reliable performance and efficient power transfer, ensuring smooth operation and precise control. Ideal for both versatile and DIY enthusiasts, this pulley is a must-have for any workshop. Features -Color:Silver -Material:Aluminum Alloy -Size:8.10X8.10X5.50cm/3.18X3.18X2.16in -aluminum: made from aluminum, this pulley is designed to resist grime and wear, ensuring a product -Efficient transmission: the step pulley design ensures stable transmission, reducing noise and vibration for better efficiency -Strong power: offers robust transmission power, suitable for drilling different materials, overcoming the power limitations of traditional drill -Multiindustry application: ideal for metalworking, woodworking, and furniture manufacturing, fulfilling a wide range of drilling needs -Easy installation: designed for simple installation and operation, requiring no versatile expertise, enabling quick and easy use Package list: 1 x Aluminum Pulley