For the study, 12 volunteers used two different pneumatic tools, a torque wrench and an impact wrench, as they might in industry. (sciencedaily.com)
Exposure to vibration from grinders, chippers and other pneumatic tools can lead to severe nerve injury oftentimes requiring a medical specialist to treat and fix. (stronglawoffices.com)
For example, some invest in their own set of pneumatic tools — such as impact wrenches — powered by compressed air. (bls.gov)