3M 7010329590 Scotch-brite Exl Unitized Wheel Fine Grit

Product Description

The 3M 7010329590 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. The wheel measures 3 inches in diameter and uses silicon carbide abrasive at a fine grit rating. Its soft, conformable construction keeps the abrasive in consistent contact with the workpiece, reducing heat buildup and minimizing the risk of smearing or surface damage. This wheel is suited for fabrication shops, metalworking operations, and production environments where edge quality and surface prep consistency are critical.

This unitized wheel is used in both manual and automated finishing applications, including robotic processing setups where conformability across complex part geometries is required. It is appropriate for finishing and deburring operations on a wide range of metal alloys as well as many plastics and composites in light industrial and manufacturing environments. The layered, unitized construction allows the wheel to run in either clockwise or counterclockwise rotation, making it adaptable to a variety of grinder configurations.

Key Features

• Silicon carbide abrasive at fine grit for controlled surface finishing and deburring
• Soft, conformable consistency maintains abrasive contact on complex or irregular part profiles
• Unitized layered construction supports clockwise and counterclockwise operation
• Minimizes heat buildup, reducing impact on heat-sensitive base materials
• Resists smearing for cleaner finished surfaces with less post-process preparation
• Wheel edge can be dressed for targeted deburring, finishing, and polishing work

Compatibility

Designed for use on metal alloys, many plastics, and composite materials in deburring, finishing, and polishing applications on compatible right-angle grinders and finishing equipment that accept 3-inch unitized wheels.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety practices. Confirm the grinder or finishing tool is powered off and unplugged before mounting the wheel. Verify the tool's rated RPM meets or exceeds the wheel's maximum operating speed before use. Follow all applicable ANSI B7.1 abrasive wheel safety guidelines during mounting and operation.

Technical Specifications

• Diameter: 3 inches
• Abrasive Material: Silicon Carbide
• Grit Grade: Fine
• Construction: Unitized
• Weight: 0.14 pounds
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Sold As: Each
• Minimum Order Quantity: 10

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329590