Combination tools for polypropylene strapping tension, seal, and cut strapping in a single operation, eliminating the need to use different tools for tensioning, sealing, and cutting. These tools are used in medium-to-high volume applications to speed the processing and reduce operator fatigue over using separate tools to perform the same functions. Combination tools can be used on flat or round surfaces. Manually-operated and battery-powered tools are used where access to a power source is unavailable, while pneumatic tools connect to a compressed air system.