Built for the demands of hard rock, construction, and mining work, Rugged Rock Drill & Air Tool Oil ISO 100 is a high-performance hydraulic and pneumatic tool lubricant from Crowder Petroleum. Its ISO 100 viscosity grade delivers dependable lubrication for rock drills and air tools operating in tough, high-vibration conditions protecting critical components from wear while keeping equipment running smoothly shift after shift.
Key Features
- High flash point (>375F / >190C) for added safety margin in demanding environments
- Refined paraffinic base oil formulation for stable performance and long service life
- Amber, transparent liquid with a clean petroleum odor
- Formulated for hydraulic fluid, rock drill, and air tool applications
- No classified hazards under OSHA HCS 2012 (29 CFR 1910.1200)
- Part of the Rugged Rock Drill Oil family, also available in ISO 32, 68, 150, and 220 grades to match your equipment’s requirements

