Latest Abrasives Stories
Russia, it seems, has been keeping a big secret underground for years: A big, shiny secret.
A new form of very hard carbon clusters capable of indenting diamond has been observed by a team of Carnegie Institution for Science researchers.
80grit.com, the sandpaper and sanding accessories experts, today announced it has expanded its product line to more than 200 products, which means the best selection in sanding equipment, the
Corundum is the crystalline form of aluminium oxide and one of the rock-forming minerals. Corundum is naturally clear, but can have different colors when impurities are added. Transparent specimens are used as gems, called ruby if red, while all other colors are called sapphire. The word corundum comes from the Hindi kurand. The oxygen atoms in corundum are arranged in a hexagonal close-packing, with the smaller aluminium atoms occupying 2/3 of the octahedral gaps. The coordination of the...
- A hairdresser.