Abrasive

An abrasive is usually a material that is used to smooth or to machine another softer material through extensive rubbing. Some common examples of abrasive objects are:

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:* Borazon or Cubic Boron Nitride (CBN)

Related Topics:
Borazon - Cubic Boron Nitride

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:* Carborundum

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:* Coated abrasives

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:* Diamond dust

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:* Emery (mineral) (impure corundum)

Related Topics:
Emery (mineral) - Corundum

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:* Grinding wheel

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:* Powdered glass

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:* Pumice dust

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:* Sand

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:* Sandpaper

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