Omcan has six manual meat slicers with a 13" blade: you can choose either a medium duty or heavy duty model. Each model has a few slight variations. All are capable of slicing cheese: some can slice for a short time, and others can slice for many hours a day. 

Each of these slicers comes with a blade sharpener and each one is covered by a one year parts and labour warranty. For more information on the specific model you're interested in, check out the table below or check out the spec sheets.