DIY Pruning Saw Sharpening & Restoration Kit/Course

The user found an old pruning saw and wants to clean and sharpen it but is unsure how. Comments reveal that sharpening can be complex, requiring specialized files and techniques. This indicates a demand for a comprehensive DIY kit (including specialized files, saw set tool, rust remover, oil) and/or a detailed instructional course on how to properly restore, set teeth, and sharpen vintage pruning saws.