Ingersoll Rand 409 Straight Air Die Grinder is a high-performance, durable pneumatic grinding tool engineered for demanding industrial, automotive, and fabrication applications. Powered by a robust 0.5 HP air motor, it delivers up to 27,000 RPM for fast material removal, precise shaping, and finishing on metal, composites, and other surfaces. Equipped with a 1/4″ collet to accept standard die grinder bits and accessories, and featuring a front exhaust design to direct air away from the operator, this straight die grinder offers comfort and control during extended use. Built with ergonomics and longevity in mind, the IR 409 combines balanced handling, reliable power, and rugged construction to meet the needs of professionals and serious DIYers alike. Ideal for grinding, deburring, polishing, and surface prep in workshops, maintenance facilities, and job sites.
Type: Die Grinder | Power (HP): 0.5 | Free Speed (RPM): 27000 | Output Collet Size (in.): 1/4 | Product Length (in.): 5.87 | Exhaust Direction: Front | Housing: Aluminum
Features:
- A .5 hp 4-vane motor with a free speed of 27,000 RPM delivers the power you need to tackle many applications, from smoothing and polishing to deburring, and its front exhaust helps keep your work surfaces clean
- A durable aluminum housing protects the 409 Air Die Grinder in tough conditions while keeping the tool light in weight and comfortable to use
- The 409 Air Die Grinder delivers the power you need at a cost you can afford, making it a staple in any well-rounded toolbox
Applications:
- MRO and Rail, Heavy machinery, Metal fabrication, Construction, Oil and gas, Aerospace, Shipbuilding, Tool and die

Looking for more information about the Ingersoll Rand Grinder? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Grinders for your application, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
