abrasive sawing disk

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sawing machine — Machine tool for cutting up bars of material or for cutting out shapes in plates of raw material. The cutting tools (saws) may be thin metallic disks with teeth on their edges, thin metal blades or flexible bands with teeth on one edge, or thin… … Universalium
machine tool — machine tooled, adj. a power operated machine, as a lathe, used for general cutting and shaping of metal and other substances. [1860 65] * * * Stationary, power driven machine used to cut, shape, or form materials such as metal and wood. Machine… … Universalium
chondrichthian — /kon drik thee euhn/, n. any member of the class Chondrichthyes, comprising the cartilaginous fishes. [ < NL, equiv. to chondr CHONDR + Gk ichthýes (pl.) fish] * * * ▪ fish class Introduction class name Chondrichthyes, or Selachii any… … Universalium
Fabrication (metal) — Fabricator redirects here. For other uses, see Fabricator (disambiguation). A typical steel fabrication shop … Wikipedia
Facet — Facets are flat faces on geometric shapes. The organization of naturally occurring facets was key to early developments in crystallography, since they reflect the underlying symmetry of the crystal structure. Gemstones commonly have facets cut… … Wikipedia

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