Sealey SA622 Air Drill Straight with 10mm Keyless Chuck Premier Features and Benefits: Composite cover moulded around lightweight aluminium alloy housing reduces effects of chill on operators hands and provides added control. Air motor with quality bearings for smooth and powerful operation. Exhaust outlet adjusts 360 keeping air flow away from operator. Safety trigger prevents inadvertent operation. Fitted with Jacobs keyless chuck for fast bit changes. Suitable for the professional workshop.