Sunnen Products Company, a global leader in high-precision bore finishing and measurement, proudly announces the launch of MB-30LO, its latest honing oil engineered for general-purpose metalworking and critical medical applications. As a versatile metalworking oil, it supports a broad range of machining processes including drilling, tapping, reaming, and screw machines, alongside its superior honing performance for medical device and instrument manufacturing.
MB-30LO stands apart from traditional solutions by offering a significantly milder scent versus the original MB-30, ensuring improved technician comfort in medical device workspaces. The oil features ultra-low VOC content measuring ≤50g/L and is fully compliant with ASTM1868-10 and SCAQMD standards, delivering safer air quality and meeting strict environmental regulations of medical manufacturing environmental standards. Not classified as hazardous under OSHA 2012, MB-30LO enhances workplace safety and simplifies handling requirements in medical production facilities.
The new honing oil is easily identifiable thanks to its distinctive dark brown/amber appearance. A high flash point above 110°C significantly reduces fire hazards during metalworking processes common in sterile device manufacturing zones. A specific gravity of 0.92 (at 60°F) provides predictable performance and system compatibility for tight-tolerance medical parts and instruments. The oil’s viscosity of 26cSt (at 40°C) guarantees optimal lubrication and outstanding results in both honing and cutting operations for ultra-precise machining. With a five-year shelf life when sealed and stored properly, medical manufacturing facilities benefit from long storage potential without quality loss.
Designed for seamless integration, MB-30LO is drop-in compatible with MB-30, LT9X, SHO965, and LP8X, allowing direct addition or mixing for an easy upgrade and transition in precision honing machinery. MB-30LO can also be used to top off machines already running MB-30, eliminating the necessity of a full system flush and simplifying adoption.
Sunnen’s improved formulation incorporates reduced odor-causing ingredients, further enhancing the workplace environment while maintaining top-tier performance. For post-honing cleanliness, parts are best cleaned with aqueous detergent, supporting process quality from start to finish for critical medical device and instrument components.
Proudly made in the USA, MB-30LO supports domestic manufacturing preferences and supply chain reliability. With these cumulative advantages, Sunnen’s MB-30LO continues the legacy of innovation and reliability essential to modern metalworking and precision medical device manufacturing.
