3M 7010329613 Scotch-brite Exl Unitized Wheel 6 in Fine

Product Description

The 3M 7010329613 is a Scotch-Brite EXL Unitized Wheel designed for deburring, smoothing, and finishing metal alloys, plastics, and composites. The wheel uses a silicon carbide abrasive at a fine grit rating, making it well-suited for surface finishing and edge work where consistent material removal and surface quality are required. Its soft, conformable construction keeps the abrasive in constant contact with irregular or complex part geometries, including curved edges and contoured surfaces. Licensed tradespeople and industrial fabricators in metalworking, welding, and manufacturing environments are the primary users of this wheel type.

This unitized wheel is used in bench grinder, pedestal grinder, and automated robotic finishing setups where repeatable results across production runs matter. Fine grit silicon carbide construction makes it a strong choice for finishing stainless steel, aluminum, titanium, and non-metallic substrates such as plastics and composites. The layered, unitized build delivers consistent performance throughout the full life of the wheel, with no change in cut character as the wheel wears down. Applications include edge deburring after laser cutting or stamping, pre-polish surface prep, and light blending on fabricated assemblies.

Key Features

• Silicon carbide abrasive at fine grit for controlled finishing and deburring on metals and non-metals
• Soft, conformable layered construction maintains abrasive contact on complex and contoured part shapes
• Unitized wheel design delivers consistent performance from full diameter down to the core
• Operates in both clockwise and counterclockwise directions for flexible machine mounting
• Minimizes heat buildup, reducing thermal impact on heat-sensitive base materials
• Resists smearing for cleaner finished surfaces and reduced post-process cleanup

Compatibility

Designed for use on bench grinders, pedestal grinders, and robotic finishing systems accepting 6-inch diameter unitized wheels. Suitable for finishing and deburring metal alloys, plastics, and composites.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety practices. Power down and lock out the grinder or finishing machine before mounting or removing the wheel. Confirm that the machine spindle speed rating meets or exceeds the maximum operating speed marked on the wheel before starting. Conduct a visual inspection of the wheel for cracks or damage prior to each use, and run the wheel at operating speed without workpiece contact for a brief inspection period before beginning production work.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Grit Grade: Fine
• Wheel Diameter: 6 inches
• Package Length: 6.7 inches
• Package Width: 6.7 inches
• Package Height: 3.1 inches
• Weight: 0.11 pounds
• Unit of Measure: Each
• UPC: 00048011928418

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329613