The eyeball drill jig was designed to help eliminate time consuming manual layout of the holes for the firewall eyeball.Its a great accessory!The drill sequence is started with the center hole for the eyeball, drilling a 30 hole.Once this hole is drilled, a 30 cleco is placed in the center hole.Next, drill all of the perimeter holes with the drill jig and remove the 30 cleco.Take the drill jig off, and increase the center hole to the size of the eyeball. |