Yellow sand
High quality grinding and polishing ;coating and repair for aviation,shipping and automotive
;grinding for high-strength putty;3C Electronics industry;polishing for aluminum-magnesium
Alloy,mobile phone shell and tablet shell;grinding and polishing for aluminum alloy and non-ferrous metal
Excellent sharpness and cutting performance,good wear resistance ,invisible coating ,perfect
Anti-clogging,good flexibility,not easy to break,long service life