Cutting machine operators check leather, textiles, synthetic materials, dyes and footwear. They select areas of materials to be cut in terms of quality and stretch direction, take the decision of where and how to cut and programme and execute specific technology or machine. The equipment used for large surfaces of materials is frequently an automatic knife. Cutting machine operators position and handle leather or other materials. They adjust cutting machines, match footwear components and pieces, and check cut pieces against specifications and quality requirements.