2020-12-18 · avoid tangles, tripping. unnecessary wear or crushing from vehicles running over ot. A loose hose can also be caught on passing vehicles, pulling the operator off his feet. COMMON PNEUMATIC TOOLS. The most commonly used pneumatic tools include: 2. Tuggers and hoists Chipping hammers. chisels and sealers. 3. Nibblers. 4. 5.