ELECTRIC POWER TOOLS HAVING AN ELECTRIC MOTOR OR OTHER ELECTRIC DRIVING SYSTEM, OR POWERED BY A SOURCE OF ELECTRIC ENERGY, NAMELY A HAND HELD GRINDER, DISTRIBUTED FOR USE IN THE CONSTRUCTION, SPECIALTY TRADES, WOODWORKING, RETAIL SALES AND/ OR GENERAL SERVICE AND REPAIR INDUSTRIES AND USED IN THE FOREGOING TRADES, INDUSTRIES OR IN AND AROUND THE HOME