3M 7010329596 Scotch-brite Exl Unitized Wheel 4 in Fine

Product Description

The 3M 7010329596 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and finishing metal alloys, plastics, and composites. Built with a soft, conformable construction, the wheel keeps the silicon carbide abrasive in consistent contact with the workpiece surface, even on complex or irregular shapes. At 4 inches in diameter and rated as a fine grit, it delivers controlled material removal without excessive heat buildup. Weighing 0.06 pounds, it is a lightweight consumable suited for bench grinder and die grinder setups used by fabricators, machinists, and metalworkers.

This wheel is well suited for deburring cut edges, blending welds, and finishing surfaces on steel, aluminum, stainless, and many non-metallic substrates. Its layered, unitized construction allows operation in both clockwise and counterclockwise directions, making it adaptable to fixed and portable rotary tools. The conformable consistency also supports robotic and automated finishing applications where the abrasive must follow contoured surfaces consistently across a production run.

Key Features

• Silicon carbide abrasive provides sharp, consistent cut on metal alloys, plastics, and composites
• Soft, conformable construction maintains abrasive contact on complex and contoured surfaces
• Unitized layered build supports both clockwise and counterclockwise rotation
• Minimizes heat buildup, reducing risk of damage to heat-sensitive materials
• Resists smearing for cleaner finished surfaces with less follow-up preparation
• Wheel edge can be dressed for targeted deburring, finishing, and polishing work

Compatibility

Designed as an OEM-style consumable wheel for use on bench grinders, die grinders, and automated rotary finishing equipment accepting 4-inch unitized wheel accessories.

Installation Notes

Mounting and replacement of abrasive wheels should be performed by qualified personnel following applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Confirm the spindle speed of the grinder does not exceed the maximum rated RPM of the wheel before mounting. Always power down and disconnect the tool before changing wheels. Inspect the wheel for cracks or damage before each use and do not use damaged wheels.

Technical Specifications

• Diameter: 4 inches
• Abrasive Material: Silicon Carbide
• Grit Grade: Fine
• Construction: Unitized
• Weight: 0.06 pounds
• Package Dimensions: 5.7 x 5.7 x 6 inches
• Unit of Measure: Each
• UPC: 00048011280035

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329596