This M7 NC-3111 air impact wrench has a 3/8” square drive and 1/2” bolt capacity. It’s typically used for a variety of automotive repair work. This tool features a working torque range of 200-1,100 ft-lb. M7 balances that power with technology that delivers smooth and quiet operation. Shop JB Tools and get the best price on this M7 NC-3111 3/8” air impact wrench.
The M7 NC-3111 has a built-in pin clutch impact mechanism. It features a hammer that makes one impact per rotation. As this mechanism rotates, it engages the anvil and produces a powerful impact. The result is a stable and smooth torque with minimum vibration. That means you can comfortably work for a long time with this M7 air tool in your hand.
KEY FEATURES & BENEFITS:
- M7 NC-3111 3/8” air impact wrench for automotive repair
- The pin clutch impact mechanism delivers smooth yet powerful torque
- Operates at a low sound pressure of 85dB(A)
- The tool operates at a low vibration level of 4.5 m/s2
- Front housing and back head cover made of durable Magnesium alloy
- The composite body provides added durability in tough working environments
- Compact, ergonomic design reduces user fatigue
TECHNICAL SPECS:
- Tool Type: Air impact wrench
- Manufacturer: M7
- Tool Weight: 4.2 Lb
- Square Drive: 3/8”
- Bolt Capacity: 1/2”
- Air Hose: 3/8”
- Torque Range: 200-160 ft-lb
- Max. Torque: 160 ft-lb
- Free Speed: 8,500 RPM
- Avg. Air Consumption: 4.8 CFM
- Air Pressure: 90 PSI
- Net Weight: 4.2 Lb
- Sound Pressure: 85 dB(A)
- Vibration Level: 4.5 m/s2
ABOUT JB TOOLS
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