The pneumatic knife cutting tool holder is an innovative industrial device designed to enhance the efficiency and precision of cutting operations in various manufacturing processes. It serves as a robust and reliable mounting system for pneumatic knives, which are used extensively in industries such as packaging, textile, and automotive for cutting materials like paper, fabric, and rubber. The main functions of this tool holder include secure attachment of the cutting blade, pressure regulation, and smooth operation facilitation. Technological features include a compact and durable design, an air-driven mechanism for high-speed cutting, and adjustable parameters to accommodate different materials and thicknesses. Its applications are widespread, from high-volume production lines to custom crafting workstations, making it an indispensable tool for enhancing productivity and maintaining high-quality standards in industrial cutting tasks.