abrasive grits

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• Grinding (abrasive cutting) — Sketch of how abrasive particles in a grinding wheel remove material from a workpiece. Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. A wide variety of machines are used for grinding: Hand cranked knife… …   Wikipedia

• industrial diamond — ▪ mineral       any diamond that is designated for industrial use, principally as a cutting tool or abrasive. In general, industrial diamonds are too badly flawed, irregularly shaped, poorly coloured, or small to be of value as gems, but they are …   Universalium

• Bort — or boart is a term used in the diamond industry to refer to shards of gem grade/quality diamonds. In the manufacturing and heavy industries, bort is used to describe dark, imperfectly formed/crystallized diamonds of varying levels of opacity. The …   Wikipedia

• Sandpaper — Abrasive Paper is a form of paper where an abrasive material has been fixed to its surface.Abrasive Paper is part of the Coated abrasives family of abrasive products. It is used to remove small amounts of material from surfaces, either to make… …   Wikipedia

• Sharpening stone — Waterstone redirects here. For the British bookstore chain, see Waterstone s. An oil stone Sharpening stones, water stones or whetstones are used to grind and hone the edges of steel tools and implements. Examples of items that may be sharpened… …   Wikipedia

• Diamond blade — A close up of a diamond blade, showing worn metal behind the diamonds on the blade. A diamond blade is a saw blade which has diamonds fixed on the blade s base to use the diamonds to cut hard or abrasive materials. There are many types of diamond …   Wikipedia

• Wear — For other uses, see Wear (disambiguation). v · d · e Materials failure modes …   Wikipedia

• Grit — may refer to:* Grit (newspaper), a U.S. periodical founded as a newspaper in 1882 * Grit (album), by Celtic fusion musician Martyn Bennett * Grits, a corn based food common in the Southern United States * GRITS, a Christian hip hop group * Grit… …   Wikipedia

• Mesh (scale) — Mesh material is often used in determining the particle size distribution of a granular material. For example, a sample from a truckload of peanuts may be placed atop a mesh with 5 mm openings. When the mesh is shaken, small broken pieces… …   Wikipedia

• Knife sharpening — Knives are sharpened by grinding against a hard rough surface, typically stone, or a soft surface with hard particles, such as sandpaper. For finer sharpening, a leather razor strap, or strop, is often used. The smaller the angle between the… …   Wikipedia

• Tumble polishing — Tumble polishing, or tumbling, is a technique for smoothing and polishing a rough surface. Within the field of metalwork, this is known as barreling , or barrel polishing , and is subtly different, but uses the same principles.toneFor tumbling of …   Wikipedia