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Front-side view of a silver pneumatic disc sander with two black handles and a black circular sanding pad, showing a blue logo and a yellow-mesh air inlet.Top view of a disc sander showing black sanding pad, V-shaped black handles, metal housing and visible labels on pad and handle end.Three-quarter rear view of a silver disc sander with two black handles, a blue circular logo on the housing, a black sanding disc, and warning labels on the handle and pad.

Pneumatic Disc Sander, 7-Inch, 4000 RPM, Dual-Grip Design

Efficient 7-inch pneumatic disc sander with dual ergonomic grips, 4000 RPM, and low vibration for professional sanding applications.

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Description

Pneumatic Disc Sander, 7-Inch, 4000 RPM, Dual-Grip Design

Brief Overview

This is a no-nonsense pneumatic disc sander engineered for consistent, controlled material removal on flat and curved surfaces. The 180mm (7-inch) sanding pad paired with a 4000 RPM operating speed delivers the right balance of aggressive stock removal and surface finish quality. The dual-grip configuration—one rear primary grip and one forward auxiliary handle—keeps the tool stable during operation, reducing operator fatigue and improving work accuracy.

For operations requiring longer pad lengths, consider complementary tools like a linear sanding solution or explore our range of specialty surface sanders for different project requirements.

Key Features

  • 7-Inch Sanding Disc – 180mm diameter backing plate for medium-duty sanding applications
  • Dual Ergonomic Grips – Rear primary handle and forward auxiliary grip ensure stable, two-handed control
  • 4000 RPM Operation – Balanced speed for efficient stock removal without excessive heat buildup
  • Low Vibration Design – 1.4 m/s² vibration level reduces operator strain during extended use
  • Compact Footprint – Lightweight at 2.27 kg (5.01 lbs), suitable for overhead and vertical work
  • Aluminum Housing – Durable construction with corrosion-resistant finish
  • Quick-Disconnect Air Inlet – Yellow mesh screen on forward handle; standard 1/4" pneumatic coupling

Business Advantages for Resellers

  • High-Margin Tool Category – Disc sanders maintain strong margins due to consistent consumable pad demand
  • Recurring Revenue Stream – Customers will need replacement sanding discs, pads, and dust collection bags
  • Stable Demand – Essential for body shops, woodworking facilities, fabrication, and restoration work
  • Bundling Opportunity – Pair with abrasive disc assortments and dust collection equipment for larger orders
  • Professional-Grade Performance – Positions your shop as a source for reliable, productive equipment

Technical Specifications

Specification Value
Sanding Disc/Pad Diameter 180 mm (7 inches)
Spindle Thread 5/8-11 UNC
Free Speed 4,000 RPM
Power Output 409 Watts
Weight 2.27 kg (5.01 lbs)
Noise Level 82 dBA (93 dBA at power)
Vibration 1.4 m/s² (weighted), 0.6 m/s² (unweighted)
Air Consumption 3.9 CFM (1.8 L/s)
Air Inlet Connection Standard pneumatic (yellow mesh screen)

Operational Notes

  • Moderate Air Demand – At 1.8 L/s, integrates well with standard shop compressor systems (3–5 HP minimum recommended)
  • Noise Characteristic – At 82 dBA, suitable for indoor shops with standard hearing protection
  • Vibration Control – Low vibration profile supports precision work and operator comfort during multi-hour shifts
  • Grip Stability – The V-shaped dual-handle geometry naturally centers the pad pressure, reducing drift and improving finish consistency

Why This Sander Matters to Your Customers

Mechanics, fabricators, and woodworking professionals rely on this sander for prep work, finish sanding, and surface restoration. The 7-inch disc size is the workhorse of sanding—large enough for efficiency, small enough for maneuverability on contoured surfaces. The dual grips eliminate one-handed fumbling, meaning operators can focus on work quality rather than tool control.

Stock this tool in your catalog. It's a practical, profitable addition that supports a full range of pneumatic sanding and finishing solutions.