wire brush
US /ˈwaɪər brʌʃ/
UK /ˈwaɪər brʌʃ/

1.
cepillo de alambre
a brush with wire bristles, used for cleaning hard surfaces or removing rust and paint
:
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He used a wire brush to remove the old paint from the metal fence.
Usó un cepillo de alambre para quitar la pintura vieja de la valla metálica.
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A wire brush is essential for preparing surfaces before welding.
Un cepillo de alambre es esencial para preparar superficies antes de soldar.