For more than 100 years, professionals have relied on Ingersoll Rand for quality and performance on the toughest jobs. The Ingersoll Rand 551SMA large drill is best suited in construction and industrial settings and works best for opening and closing large valves, or for drilling larger holes between 1 inch (25mm) and 3 inches (76mm). All the Ingersoll Rand large drills, including 551SMA, come with side exhaust to keep exhaust air pointed away from you and your work. These drills are reliable as the governed motor regulates air to the motor to keep the drill working at the peak of the power curve. These drills have ball bearing support for long life and efficient operation and durable spur gearing. These drills feature high-strength heat-treated aluminum housing.
Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
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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
