Locoloc #1 SC is a multi-compression tool used for crimping and cutting cables. It is designed to work with various types of cables and is a reliable tool for electrical work. Additionally, the product comes with a Felco C7 clipper, which is a high-quality cutting tool for wires and cables. The Locoloc #1 SC is a must-have for anyone in the electrical industry who needs a versatile tool for crimping and cutting cables.