Description Picking the right fastener tool can mean a lot of valuable time saved. Osborne Cutter #4000 provides a quality installation tool. The hand punch is used to cut the holes before setting Lift-the-DOT sockets and back plates. With fabricators and manufacturers in mind, the hand tool is a crucial time saver. Featuring a solid zinc-plated frame and comfortable vinyl handles, the cutter is a great all-around tool. Use this premium tool for all your marine fabric and canvas product needs.