Using ECL-784 cutting lubricant improves cutting action and reduces drag on the Equalizer blade. It will not damage the dash or headliner. This lubricant keeps the sheath from overheating and prevents urethane and butyl from adhering to the blade and sheath. Mix at an 8 to 1 ratio (8 parts water to 1 part cutting lubricant) to make 64 ounces of cutting lubricant.