3M 7000046027 Scotch-brite Exl Unitized Wheel 6 in Fine Grit

Product Description

The 3M 7000046027 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and finishing operations on metal alloys, plastics, and composites. Built with a soft, conformable construction, this 6-inch diameter wheel uses silicon carbide abrasive at a fine grit level to produce consistent surface finishes without smearing or excessive heat buildup. Weighing 0.21 pounds, it suits both manual and robotic processing applications where controlled, repeatable results are required. Fabricators, metalworkers, and finishing technicians are the primary users.

This unitized wheel is suited for edge finishing, deburring, and polishing work on metal alloy components, as well as many plastics and composites. Its conformable consistency keeps the abrasive in contact with complex part geometries, making it a reliable choice for production environments, robotic finishing cells, and bench grinding setups. The fine grit designation targets light material removal and surface refinement rather than aggressive stock removal.

Key Features

• Silicon carbide abrasive provides consistent cut on metals, plastics, and composites
• Soft, conformable construction maintains abrasive contact on complex and irregular part shapes
• Unitized layered construction supports both clockwise and counterclockwise operation
• Minimizes heat buildup, reducing thermal impact on heat-sensitive materials
• Resists smearing for cleaner finished surfaces and reduced prep between passes
• Wheel edge can be dressed for precision deburring, finishing, and polishing tasks

Compatibility

Designed as an OEM-style replacement or direct-use abrasive wheel for bench grinders and automated finishing equipment accepting 6-inch diameter unitized wheels with a compatible arbor configuration.

Installation Notes

Installation should be performed by a qualified metalworker or finishing technician familiar with abrasive wheel mounting procedures. Always power down and de-energize the grinder or finishing machine before mounting or removing the wheel. Verify that the machine spindle speed does not exceed the rated maximum RPM of the wheel before operation. Inspect the wheel for damage before each use and follow applicable ANSI B11 or OSHA abrasive wheel safety standards.

Technical Specifications

• Diameter: 6 inches
• Abrasive Material: Silicon Carbide
• Grit: Fine
• Construction: Unitized
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Weight: 0.21 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 4
• UPC: 00048011143798

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046027