Bulk oil, particularly in the context of lubricants, is essential for various industrial and automotive applications. Typically stored in 55-gallon drums, this type of oil provides a cost-effective solution for businesses that require large quantities of lubricant for machinery, engines, and other equipment. The use of bulk oil not only ensures a consistent supply but also facilitates easier handling and storage. Proper management of bulk lubricants is crucial for maintaining equipment efficiency and longevity, making it a vital component in any maintenance strategy.