2-speed gear change for ideal speed and power * Variable speed switch for easy starting of holes * Depth gauge for "drop-in" type anchors * Powerful 6 amp motor for continuous use * All ball and needle bearings for long tool life * Adjustable side handle for greater control * All-ball bearing construction for longer tool life * Chuck Key (798341-3) * Depth Gauge (321059-7) * Double insulated * Drill Chuck (763047-2) * HP1640 * HP1641K * HP2050 * HP2070F * Powerful 6.0 AMP motor for continuous use * Side Handle (122428-3) * Tool Case (824608-4) * Variable speed trigger enables user to match the speed to the application for greater versatility