The Hitachi G12SR3 is a compact and lightweight 4 1/2-inch angle grinder. This tool weighs just over 3 pounds and measures only 10 inches long. The G12SR3 is powered by a 6 amp motor that produces 700 watts of power. The low-profile head and compact body allow the G12SR3 to get into the tightest places. This tool comes with a convenient side switch, carrying case and five abrasive discs. Makes a great gift idea for men.