The Alum-A-Brake Coil Holder allows fast and easy slitting of the material feeding through it. This coil holder has a built-in track-mounted slitter, allowing the slitter to never drop. The coil holder quickly provides the metal coil into the metal brake. The coil holder allows for fast and easy slitting of the material that is feeding through it. The Alum-A-Brake Coil Holder is designed for 24 inch x 50 inch rolls and is designed to keep the coil secure not allowing it to unravel.