As a result of my tests I determined that the Hougen 11742 RotaMagic Metal Cutting performs exceptionally well in cooling and lubricating metal cutting processes. The coolant`s high lubricity ensures smooth and precise cuts, reducing tool wear.However, the product's high price may DETER some potential buyers. Overall, the Hougen 11742 RotaMagic Metal Cutting is a reliable coolant for achieving excellent cutting results..