3M 7000000693 Scotch-brite Exl Unitized Wheel 2 in Ao

Product Description

The 3M 7000000693 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. The wheel measures 2 inches in diameter with a 1/4 inch arbor and is constructed from aluminum oxide (AO) abrasive mineral. Its soft, conformable consistency allows the abrasive to maintain consistent contact with irregular and complex part geometries. Metalworkers, fabricators, and industrial finishing technicians use this wheel in bench-mounted or handheld rotary applications where controlled material removal and clean surface prep are required.

This wheel is suited for deburring cut edges, blending weld seams, and finishing operations on metal alloys including steel and aluminum, as well as many plastics and composites. The unitized construction maintains its shape through the life of the wheel, making it appropriate for both manual and robotic or automated processing environments. It is a practical choice for light to medium finishing work in fabrication shops, maintenance operations, and production finishing lines.

Key Features

• Soft, conformable construction keeps abrasive in contact with complex or irregular part shapes
• Tough layered unitized design supports operation in both clockwise and counterclockwise directions
• Minimizes heat buildup, reducing thermal impact on heat-sensitive base materials
• Resists smearing for cleaner cut surfaces and reduced prep time between operations
• Wheel edge can be dressed for targeted deburring, finishing, and polishing
• Aluminum oxide mineral provides consistent cut across a range of metal alloys, plastics, and composites

Compatibility

Designed for use with rotary tools, die grinders, and bench grinders fitted with a 1/4 inch arbor. Suitable for finishing and deburring operations on metal alloys, many plastics, and composite materials.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Ensure the spindle speed of the tool does not exceed the maximum RPM rating of the wheel before mounting. Power down and disconnect the tool from its power source before mounting or removing the wheel. Inspect the wheel for damage before each use and follow applicable ANSI B11 or OSHA abrasive wheel safety guidelines.

Technical Specifications

• Wheel Diameter: 2 inches
• Arbor Size: 1/4 inch
• Abrasive Mineral: Aluminum Oxide (AO)
• Construction: Unitized
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Weight: 0.03 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000693