Chemico Valve Grinding Paste (110g) is a trusted choice for automotive and engineering applications, widely used by mechanics, workshops, and enthusiasts. The double-ended tin provides two grades of paste in one pack – coarse (80 grit) for cutting and fine (220 grit) for finishing – making it practical and convenient for valve grinding and seating.
Formulated with a lithium grease base for superior shear stability, this paste ensures efficient grinding, corrosion protection, and good sealing properties. Containing sharp and durable silicon carbide abrasives, it efficiently grinds and laps valves in automotive, agricultural, marine, and general engineering engines.
Features:
Coarse (80 grit) and Fine (220 grit) double-ended tin
Net Weight: 110g
Lithium grease base for stable lubrication and corrosion resistance
Contains silicon carbide – one of the hardest known abrasives
Breaks down into smaller sharp particles for extended grinding efficiency
Suitable for automotive, agricultural, marine, and industrial use
Directions for Use:
Apply a small amount of paste to the valve seat (avoid valve stem/guide contact).
Grind in the usual manner until a uniform seat is achieved.
Use coarse grade for pitted surfaces, then finish with fine grade.
Clean thoroughly and degrease with a suitable solvent before reassembly.
