The Greenlee Slug-Buster 7238SB Knockout Punch Set is a high-quality hand tool designed for removing 1/2" to 2" conduit. With the trusted brand of Greenlee, this set is known for its durability and reliability. The Slug-Buster design ensures precise and easy knockout punching, making it a valuable addition to any toolkit. Perfect for various industrial and commercial applications, this set is a must-have for professionals in the electrical and construction industries.