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The 8268-A6-3 Ingersoll Rand Super Par-A-Matic Valve-In-Head Self-Feed Twin Air Drill, 3” Stroke is a high-performance dual-spindle drilling system engineered to execute two machining operations per cycle with exceptional precision. Designed to handle hole center distances from 3/8” to 3-3/4”, this Super Par-A-Matic Twin Drill is ideal for close-center production requirements where accuracy, repeatability, and reduced cycle time are critical. By performing two operations simultaneously, the 8268-A6-3 Ingersoll Rand Super Par-A-Matic Valve-In-Head Self-Feed Twin Air Drill, 3” Stroke significantly decreases machining time and parts handling while improving overall hole quality.

Like all ARO Automatic Production Tools, the 8268-A6-3 Ingersoll Rand Super Par-A-Matic Valve-In-Head Self-Feed Twin Air Drill, 3” Stroke is a fully self-contained drilling unit featuring integrated cycle, feed rate, and motor controls for simplified automation. Its adjustable dual spindle heads allow quick reconfiguration as machining requirements change, making it a flexible solution for evolving production environments. A comprehensive range of American and metric collets is available to match diverse hole specifications, ensuring compatibility across a wide variety of materials and components.

The 8268-A6-3 Ingersoll Rand Super Par-A-Matic Valve-In-Head Self-Feed Twin Air Drill, 3” Stroke incorporates a double-acting air piston that delivers smooth, controlled forward and retract strokes, supported by needle valve controls for precise adjustment of feed characteristics. An integrated adjustment screw provides infinite stroke-length settings up to the full 3.0” capability, giving operators the fine-tuned control needed for both shallow and deep drilling applications. A muffled exhaust system reduces noise output, helping maintain a more comfortable and productive work environment.

Engineered for efficiency, configurability, and superior close-center drilling performance, the 8268-A6-3 Ingersoll Rand Super Par-A-Matic Valve-In-Head Self-Feed Twin Air Drill, 3” Stroke provides manufacturers with a powerful dual-operation solution that enhances throughput while delivering consistent, high-quality results in automated machining systems.