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Dual-Action Quiet Air Sander

311A

This quality air sander features a 150 mm (6") pad that’s great for feather edging, metal preparation, and finish work on body filler. Its dual-action pad motion produces swirl-free finishes.

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Features

COMFORT: The Dual Action Quiet Air Sander comes with a built-in silencer for enhanced user comfort.

PERFORMANCE: A built-in, adjustable regulator allows for positive speed control, while its compact size lets you access tight, hard-to-reach spaces.

RELIABILITY: Ingersoll Rand products deliver the same reliable output every time you pull the trigger.

150 mm (6") pad
10000 RPM
Power regulator

Model Specifications

Model

Rated Power (hp)

Rated Power hp (kW)

Max Free Speed (rpm)

Exhaust

Output Thread

Orbit Diameter (in)

Orbit Diameter (mm)

Pad Diameter or Size (in)

Pad Diameter or Size (mm)

Pad Face

Weight (lbs)

Weight (kg)

Length (in)

Length (mm)

Vibration m/s2 (uncertainty K)

Sound Pressure/ Power dBA

Min Hose Size (in)

Min Hose Size (mm)

Air Inlet (in)

Average Air Consumption (cfm)

Average Air Consumption (L/min)

311A

0.25

0.19

12000

Side

5/16 in. - 24 Thread

3/16

150

Vinyl

4.2

1.91

9.76

248

32.3 (uncertainty: 5.6)

85.6 / 98.6

3/8

1/4 NPT

113

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Product Information

Parts Information

Product Safety Information

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INGERSOLL RAND POWER TOOLS

For more than 100 years, professionals have relied on Ingersoll Rand for quality and performance on the toughest jobs. Our advanced engineering and manufacturing have a standard of excellence often copied, but never matched. When it comes to assembly tools, industrial tools, cordless tools and vehicle service tools, don't settle for less. Count on genuine Ingersoll Rand tools, accessories and equipment.

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