Abrader

An abrader is a tool or substance used to wear away, rub, or scrape the surface of a material. This process, known as abrasion, is employed to smooth, polish, shape, or remove material from an object. Abraders come in a variety of forms, including sandpaper, grinding wheels, polishing compounds, and even natural abrasive materials like sand. The selection of an abrader depends on the target material and the desired outcome of the abrasion process. Abrasives can also describe particles that wear down a surface, even if not a tool themselves.

Abrader meaning with examples

• The auto body shop used a power abrader equipped with coarse sandpaper to remove rust and old paint from the car's chassis before applying a new primer coat. This ensured a smooth surface for the new paint.
• Dental hygienists utilize a gentle abrader during teeth cleaning to remove plaque and surface stains, leaving the enamel bright and polished. Proper selection of abrasive is key to not causing damage.
• The jeweler carefully selected a fine diamond abrader to reshape and polish the surface of the gemstone, enhancing its brilliance and clarity while minimizing material removal.
• Before staining the weathered wooden deck, I used a handheld abrader with medium-grit sandpaper to smooth out splinters and prepare the wood for a more even stain absorption.
• The manufacturers in the factory utilized industrial abraders with diamond tips to precisely cut and shape the metal plates, ensuring that the components aligned with very tight tolerances.