Industrial grease can be subjected to extreme temperatures, so it is important to choose a product with the ideal dropping point and maximum useable temperature.  Dropping point refers to the temperature at which a grease passes from a semi-solid to a liquid.  This is the highest temperature where grease will retain its structure, not the maximum temperature at which it should be used.  That number can vary quite a significantly from dropping point.  To avoid confusion as to which is which, check out our comparison chart before you buy.