Permatex 80037 Valve Grinding Compound

Permatex Valve Grinding Compound is an odorless grey paste containing selected abrasive grits dispersed in a water-base, non-corrosive binder composed of gelling agents, lubricants, preservatives, and ethylene glycol. It is a multipurpose compound designed to aid valve grinding operations on automotive, industrial and marine engines. Can be used for lapping and grinding chromium-cobalt, hard-faced seats and discs. Removes burrs, surface defects, gums, carbon deposits and corrosion. Mixes with water to form easy-to-use paste. Combines special grits of various sizes that become finer as the compound is worked. Provides a fine, smooth finish.