Despite his incredible evidence for continental drift, Wegener never lived to see his theory gain wider acceptance. He died in 1930 at age 50 of a probable heart attack while on a scientific expedition in Greenland.
drill press - a machine tool with a separate, upright stand; an electric drill is pressed into the work automatically or with a hand lever. 1  electric drill - a rotating power drill powered by an electric motor. 2  machine tool - a powered machine for cutting or shaping or finishing metals or other materials.
The BLACK BULL 6 Ton A-Frame Shop Press features all welded steel construction with a powder coated paint finish. The 6 ton hydraulic jack has an operating distance of 2 in. to 4.3 in. 1  Used to install and remove bearings, gears, U-joints, bushings, ball joints, pulleys and other items.  Spring-return ram speeds up work.