A chisel is a hand tool with a characteristic wedge-shaped cutting edge at the end of its blade. A chisel is useful for carving or cutting hard material such as wood, stone, or metal. Stone chisels ...

Dimension: 16 inch x 1 inch (25x400mm), 1-1/8 in. hex shank, fit 1-1/8" hex size for jack hammer. Masonry drill bit is made from chromium-vanadium steel, exquisite workmanship and resistance to ...

Forbes contributors publish independent expert analyses and insights. I focus on the intersection of games and technology. Aug 04, 2005, 12:00pm EDT Jul 13, 2012, 05:38pm EDT This article is more than ...