Osborn Blue Layout Fluid 76214
Provides a smooth, fast-drying coat for tool and die makers and production layout work. Adheres to all kinds of metal. Noncorrosive, non-flaking and heat-resistant. Use for "high-spot" indicator on gears and shafts, tool room and production layouts, aligning gears and worm drives, locating mechanical seals on pumps and grinding lenses.