3/8 air drill with forward and reverse no chuck tool just tightened with hand

Brand: Ingersoll Rand
Accessories: 3/8in. Chuck
Chuck Size: 3/8in.
Type: Pistol Grip (Standard)
Warranty: No Warranty
Chuck Key Type: Keyed
Manufacturer Part Number: 7802r
Air Inlet Size: 1/4in.
Set or Single Item: Single Item
Maximum Speed(RPM): 500RPM
Features: Reversible