the.com/polisher

The unsung hero that makes scratches vanish by adding thousands of tinier ones.

means A person or tool that smooths and brightens a surface by rubbing it, removing dullness or roughness to bring out a shine.

from From the verb "polish," which came into English from Old French "poliss-," the stem of "polir," itself from Latin "polire" — to make smooth or refine. The "-er" suffix is the plain old English maker of agents, turning the act into the one who does it; "polire" also lurks behind "polite," since a smoothed surface and smoothed manners share the same idea of being rubbed free of rough edges.

how it works
Smooths surfaces by abrading them, just finer
rouge origin
Jeweler's polish is literally iron oxide, rust
swirl warning
Wrong pad burns paint clean off cars
ancient craft
Egyptians polished granite with sand and patience
mirror secret
Telescope mirrors polished to nanometer flatness
for instance

dremel rotary tool — handheld power tool brand that polishes metal, wood, and stone at 5,000-35,000 rpm since 1932

flex pe14 machine polisher — dual-action orbital polisher used by auto detailers in germany, standard for car paint correction

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