Permatex® 34B Valve Grinding Compound, 3 oz. 80037

• Aids valve grinding and seating operations
• Mixes with water to form an easy-to-use paste
• Can be used for lapping and grinding chromium
• Removes burrs, surface defects, carbon, gum and corrosion
• Suggested Applications: Seat valves, sharpen reel type lawn mowers