3M 7000120683 Scotch-brite Exl Unitized Wheel 6 in 1 in Arbor

Product Description

The 3M 7000120683 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and finishing metal alloys, plastics, and composites. The wheel measures 6 inches in diameter with a 1-inch arbor and uses aluminum oxide abrasive. Its soft, conformable construction allows the abrasive to maintain consistent contact with irregular and complex part profiles, making it a reliable choice for both manual bench operations and automated robotic finishing systems. Fabricators, metal finishers, and machinists use this wheel where controlled surface conditioning is needed without excessive heat generation or material smearing.

This unitized wheel suits a broad range of finishing tasks in metal fabrication, aerospace component prep, automotive part finishing, and general manufacturing environments. It performs on ferrous and non-ferrous metals as well as many plastics and composites. The layered, unitized construction allows the wheel to operate in either clockwise or counterclockwise rotation, adding flexibility to existing tooling setups. It is particularly well suited for edge deburring and pre-plate or pre-coat surface preparation where a consistent, clean finish is required.

Key Features

• Soft, conformable construction maintains abrasive contact on complex and irregular part geometries
• Unitized layered build supports both clockwise and counterclockwise operation
• Minimizes heat buildup, reducing risk of thermal damage on heat-sensitive materials
• Resists smearing for cleaner surface results and less downstream preparation
• Wheel edge can be dressed to restore cutting geometry for deburring, finishing, and polishing
• Available across a range of densities and grades from soft and conformable to hard and aggressive

Compatibility

Designed for use on metal alloys including ferrous and non-ferrous materials, as well as many plastics and composites. Fits standard bench grinders and finishing machines with a 1-inch arbor. Suitable for both manual and robotic finishing applications.

Installation Notes

Installation and operation should be performed by qualified personnel familiar with abrasive wheel safety. Always power down and lock out the machine before mounting or changing the wheel. Confirm that the machine spindle speed does not exceed the maximum rated RPM marked on the wheel. Inspect the wheel for damage before each use and ensure the arbor fit is secure before starting the tool.

Technical Specifications

• Diameter: 6 inches
• Arbor Size: 1 inch
• Abrasive Type: Aluminum Oxide
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Weight: 0.85 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2
• UPC: 00048011137889

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120683