3M 7100138283 Orbital Sander 3x4 in 10000 Rpm Vacuum

Product Description

The 3M 7100138283 is a compact orbital sander designed for surface finishing and material removal in professional trade and industrial applications. Operating at 10,000 RPM, it delivers consistent abrasive action across a 3 inch x 4 inch pad surface. The self-generated vacuum feature pulls dust directly through the pad, reducing airborne particulate and keeping the work surface clear without requiring a separate vacuum hookup. This tool is well suited for technicians and tradespeople who need a reliable, portable sanding solution for bodywork, woodworking trim, or surface prep tasks.

This orbital sander is intended for professional use in settings where controlled material removal and surface finishing are required. The 3 inch x 4 inch pad size makes it suitable for tight contours and smaller work areas where larger tools cannot reach. Typical applications include surface preparation before coating or sealing, featheredging, and finish sanding on flat and moderately contoured panels. The self-generated vacuum design makes it practical for enclosed or low-ventilation workspaces.

Key Features

• 10,000 RPM operating speed for consistent, controlled material removal
• 3 inch x 4 inch pad size suited for detail and confined-area sanding
• Self-generated vacuum reduces dust without an external vacuum source
• Compact form factor for use in tight or contoured work areas
• Sold individually — one sander per unit

Compatibility

Designed as an OEM-style professional orbital sander compatible with standard 3 inch x 4 inch sanding sheets and hook-and-loop abrasive pads of the same footprint.

Installation Notes

This tool should be operated by trained personnel familiar with pneumatic or abrasive tool safety practices. Inspect the pad and abrasive attachment before each use and confirm all connections are secure prior to operation. Use appropriate personal protective equipment including eye protection and a respirator rated for fine particulate. Follow applicable OSHA and manufacturer guidelines for abrasive tool operation in your work environment.

Technical Specifications

• Pad Size: 3 inches x 4 inches
• Operating Speed: 10,000 RPM
• Dust Collection: Self-Generated Vacuum
• Weight: 2.35 pounds
• Sold As: Each
• UPC: 00051141204314

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100138283