Ingersoll/Rand 1AL1 Air Drill Pistol 1/4 in 2800 RPM 20-100 in-lb 1.4 lb

1/4 in Pistol Air Drill

This 1/4 in pistol-grip air drill delivers 2,800 rpm free speed and 20 to 100 in-lb torque for industrial fastening and drilling tasks. It runs on 90 psi compressed air and weighs 1.4 lb with an aluminium handle and composite housing. Double-row ball bearings support the spindle for smooth operation. The variable-speed trigger gives the operator direct control over RPM.

Best for light production and maintenance

The tool suits technicians who need a compact, lightweight drill for repetitive hole-making or fastener driving in metal, wood or plastic. It requires a 1/4 in minimum hose and supplies 3.00 CFM average at 15-second run time or 11.0 CFM at full load. Buyers needing higher torque, lower speed or a reversible angle head should consider other configurations.

20–100 in-lb torque range

This single specification defines whether the drill can handle the required fastener size and material hardness. Verify that the application falls within the 20 to 100 in-lb window before purchasing.