Cross winch design with a rotary tightening mode provides reliable, adjustable tension for belts and makes long belt operation simple and convenient. This design helps maintain consistent tension with less effort across extended runs. Integrated hardened alloy cutter eliminates the need for manual excision. The cutter is built for durability and enables tension cutting in a single step, improving speed and reducing handling. Ball design with a builtin sliding ball reduces friction, delivering smoother operation and saving effort during use. Deep teeth pressure belt design delivers secure grip and precise tension, eliminating manual cutting and extra packing tape steps. The pulltight cutting action is performed in one step for faster results. Function and performance: this tool is designed for tensioning, cutting, and securing belts in packing and strapping tasks. Its integrated cutter and lowfriction ball mechanism enhance efficiency and reduce manual labor. Material and construction: features a hardened alloy cutter for durability; a belt with deep teeth for strong grip; ballbearing elements to minimize resistance during operation. Use scenarios: Securing and trimming pallet strapping during warehouse and unloading, enabling quick, onestep tightening and cut. Packaging lines in manufacturing where repeated belt tensioning and removal are needed, reducing cycle time and effort. Substantial load bundling and carton sealing tasks on distribution floors where fast, reliable belt tensioning and cutting are required.