Start refacing with coarse paste and change to fine paste to achieve a perfectly smooth finish.
VALVE TOOL SET. 35/28 & 16/21. Set of two valve grinders with wooden shafts. Suitable for grinding-in most engine valves. Features four sizes of rubber suction cup. Will work on valve heads 16mm to 28mm.
Grinding Paste. ABRO GP-201 Specially formulated for grinding automotive valves. Unique can design opens for easy access to either fine or coarse paste-like grit. 5oz/140g.