Hand tools, namely, drills and saws; hand tools, namely, manually operated sharpening wheels and manually-operated grinding wheels, made of metal and resin bonds for cutting, milling and grinding of carbide, high-speed steel, glass and other special materials; hand tools, namely, manually-operated sharpening wheels

Machines and machine tools, namely, power operated sawing machines, power operated cutting machines and diamond-pointed metal-cutting tools; Motors and engines not for land vehicles; electric drills and drilling machines; parts for drilling machines and electric drills, namely, segments, rings for drills and core drilling bits; power-operated saws for use on natural stone, artificial stone, ceramics, refractory materials and construction materials including reinforced concrete, masonry and pr...