FeaturesPowerful 7 A motor delivers up to 450 rpm with reverseTorque offers 1/2 in capacity in steelHeat-treated gears helical cut for quiet performance8 ft 2-wire fixed rubber cord has durable construction for longer tool lifeCapacity in wood 4 in hole saw 1/12 in auger bit and metal capacity of 1/2 in twist bitSpindle size of 5/8-16Triple gear train