Guillotine Trimmers & Cutters United Guillotine Paper Trimmers are built for precision and durability. Our guillotine paper trimmers are portable and easy to use with an ergonomic handle. This style of paper trimmer uses a large self-sharpening stainless steel guillotine blade that is built to last with minimal maintenance. United Guillotine Trimmers feature printed grids on the base and a paper guide for accurate alignment prior to cutting. Each trimmer has a recommended page capacity, with the largest cutting up to 40 sheets of paper at a time. United’s Guillotine Trimmer line is perfect for offices, schools, churches and small print shops.