



⚡ Elevate your restoration game — from rough to refined in one compound!
Y H M Valve Grinding Compound offers a comprehensive grit range (#36 to #3000) in a 450g non-toxic, odorless paste designed for efficient surface restoration and polishing across metals, glass, and aluminum. Engineered for both coarse material removal and ultra-fine finishing, it ensures professional-grade results with easy application and long shelf stability.
T**G
Grease based, fine grit, but maybe a little coarser than expected.
Worked fine on new intake and exhaust valves to check them after cutting seats with carbides. Cut fast, cleaned up easily.It kind of seems a little coarser than I was expecting.I messed around with some old diesel injectors trying to lap in/clean the pintles, but it is probably too coarse for that.
S**L
Received can without label
No label, no directions just bare silver can with sticker 220
T**N
Not waterbase
This is not water base and they will charged youbshipping fee to return. Not good if your using it to backlap your reel mower
Trustpilot
2 days ago
3 weeks ago