Chicago Pneumatic 8941097890 Air Drill 1/2 Inch Chuck

Product Description

The CHICAGO PNEUMATIC 8941097890 is a reversible pistol grip air drill designed for trade and industrial use. It accepts a 1/2 inch keyed or keyless chuck, runs at 840 RPM, and delivers 0.5 horsepower with a maximum torque of 10.30 ft/lb. Operating at 90 psi with a 1/4 inch inlet, this drill connects to a standard shop air supply. The pistol grip handle provides control during drilling operations in tight or overhead positions. An air hose is included. Weighing 3.1 pounds and measuring 9.7 inches in length, it is sized for sustained use in automotive, mechanical, and general fabrication environments.

This air drill suits automotive technicians, mechanical contractors, and fabricators who need a compact, lightweight pneumatic drilling tool. The reversible function allows both forward and reverse rotation, supporting drilling and fastener removal tasks. With a 1/4 inch NPT inlet and 90 psi operating pressure, it integrates with standard compressed air systems found in professional shops and on job sites.

Key Features

• Accepts 1/2 inch keyed or keyless chuck for broad bit compatibility
• Reversible rotation for drilling and fastener removal
• 840 RPM free speed with 0.5 hp output
• 10.30 ft/lb maximum torque
• Pistol grip handle for control and reduced fatigue
• Air hose included; connects to 1/4 inch inlet at 90 psi

Compatibility

Designed as a pneumatic drill for use with standard compressed air systems operating at 90 psi with a 1/4 inch NPT air inlet connection.

Installation Notes

Installation and setup should be performed by a qualified technician familiar with pneumatic tool systems. Shut off and depressurize the air supply line before connecting or disconnecting the tool. Verify the air supply pressure does not exceed the rated operating pressure before use. Inspect the inlet fitting and hose connection for leaks before operating.