Industrial and Scientific enthusiasts in search of a reliable coolant component need not look further than this one. Based on my observations, this acetal copolymer cutting tool coolant does wonders in helping achieve controlled temperature during cutting operations. It increases the longevity of the tools and also minimizes the risk of damage. However, it would be nice if the product came in larger sizes for those who need to use it frequently. Overall, it's a great investment for precision cutting requirements.