Pneuma-Tool™ is an innovative hybrid/synthetic rock drill lubricant that brings these results together in one product. While the drill-blast-muck-haul cycle ... Pneuma-Tool™ Advantage Fog Reduction – Healthier, safer work environment The patented internal molecular structure of Pneuma-Tool™ is tightly interwoven like mesh, so it resists breakdown by high velocity air, as opposed to the simple linear stacked molecular structure of regular oils, which breaks down at high velocity. Other products use tackifiers that help while the oil is cool, but lose their efficiency in the hot internal chambers of the tool. Because it resists mechanical deformation, Pneuma-Tool™ tends to extrude through the tool and does not become airborne, while petroleum-based rock drill oils “shatter”, sending fragments airborne, causing oil fog and its accompanying hazards to safety, and challenges to production. more... See more text