diamond pencil

См. также в других словарях:

• diamond pencil — noun : a tool tipped with diamond (as for ruling gratings on metal) …   Useful english dictionary

• Pencil — This article is about the handwriting instrument. For other uses, see Pencil (disambiguation). HB graphite pencils A pencil is a …   Wikipedia

• Diamond tool — A close up of the segment of a diamond saw blade A diamond tool is a cutting tool with diamond grains fixed on the functional parts of the tool via a bonding material or another method.[1] As diamond is a superhard material, diamond tools have… …   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

• pencil diamond — noun : a chip diamond set in a wooden handle for cutting glass …   Useful english dictionary

• List of plants by common name (Sonoran Desert) — This is a List of plants by common name (Sonoran Desert), for the Sonoran Desert and local environs; (S California, etc New Mexico, S, SW or Rio Grande Valley Northern Mexico states: Sonora, Chihuahua and Baja California, North and South, and… …   Wikipedia

• Fashions — ▪ 2009       The faltering global economy determined the direction of fashion during 2008. Initially, the euro s significant appreciation against the dollar proved a boon to style conscious travelers who, visiting the U.S. from abroad as the year …   Universalium

• Carbon — (), but as most compounds with multiple single bonded oxygens on a single carbon it is unstable.] Cyanide (CN–), has a similar structure, but behaves much like a halide ion (pseudohalogen). For example it can form the nitride cyanogen molecule… …   Wikipedia

• Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …   Wikipedia

• Compass (drafting) — This article is about the drafting instrument. For other uses, see Compass (disambiguation). A beam compass and a regular compass …   Wikipedia

• Joseph Hardtmuth — (February 13, 1758 Asparn an der Zaya May 23, 1816 Vienna) was a successful Austrian architect, inventor and entrepreneur. Inventions In 1789 he invented a new kind of earthenware with a lead free glaze for the harness production, the so called… …   Wikipedia