Ingersoll Rand 3942B2Ti Super Duty Air Impact Wrench | 1" Drive Size | 5000 RPM | 3250 (ft-lbs) Max Torque

Ingersoll Rand 3942B2Ti Super Duty Air Impact Wrench is a professional-grade 1″ drive pneumatic tool engineered for industrial, manufacturing, and heavy-equipment maintenance applications where maximum fastening power and durability are required. It delivers a free speed of 5000 RPM and a maximum torque of 3250 ft-lbs, providing robust performance to tighten and loosen large, stubborn fasteners with ease. Built with a twin hammer impact mechanism, titanium hammer case, and bronze end plates, the tool is designed for long service life and consistent performance in demanding environments. The D-handle with inside trigger offers improved ergonomics and control, while pressure-fed lubrication ensures reliable operation and reduced maintenance. With features like an integral muffler and reverse bias motor, it combines power, balance, and durability for heavy-duty fastening tasks across industrial and maintenance workflows.

Type: Air Impact Wrench | Drive Size (in.): 1 | Drive Type: Square, Thru-Hole | Actuation: Inside Trigger | Handle: D-Handle | Free Speed (RPM): 5000 | Blows Per Minute (BPM): 850 | Max Torque (ft-lbs): 3250 | Length (in.): 14.3 | Average Air Consumption (CFM): 95 | Vibration Level M/S² (K): 16.9 (4.6) | Air Inlet Size (in.): 1/2 NPT | Min Hose Size (in.): 3/4

Features: Titanium hammer case Bronze endplates Twin hammer mechanism Reverse bias motor Pressure-fed mechanism lubrication Integral muffler 1/2" NPT inlet

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)

Ingersoll Rand 3942B2Ti Impact Wrench Parts List

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For help choosing the correct Ingersoll Rand Air Impact Wrenches, please call (800) 608-5210 or email info@intlairtool.com