Band saws; Bearings, as parts of machines; Bits for power drills; Blades for power saws; Cutting machines; Electric floor polishing machines and apparatus; Electric hammers; Electric hand-held drills; Electric welding machines; Electrical drills; Electroplating machines; Engraving machines; Machine parts, namely, millstones; Machine parts, namely, blades; Machine parts, namely, grindstones; Metalworking machine tools; Pneumatic hammers; Power-driven wrenches; Power-operated angle grinders; Po...