3M 7010328903 Scotch-brite Unitized Wheel 1 in Ao Abrasive

Product Description

The 3M 7010328903 Scotch-Brite Cut and Polish Unitized Wheel is a tightly layered, non-woven abrasive wheel designed for aggressive deburring, blending, and finishing on harder metals. Built with a high concentration of aluminum oxide (AO) mineral, it cuts fast and produces a consistent bright finish from the first use through the life of the wheel. At 1 inch in diameter with a 3/16 inch arbor, this wheel is sized for portable tools and applications where compact geometry is required. It is available in medium to hard densities and operates in both clockwise and counterclockwise directions.

This unitized wheel is well suited for metalworking applications on stainless steel, carbon steel, and high-nickel alloys in both shop and field environments. Its small diameter and narrow width make it a practical choice for jobs with tight access or where portability is a priority. The flexible, non-woven construction delivers controlled abrasive action, reducing the risk of undercutting or gouging on finished surfaces. Fabricators, maintenance technicians, and metalworkers handling precision blending or edge finishing work are the primary users of this wheel.

Key Features

• Aluminum oxide abrasive mineral for fast, aggressive cutting on harder metals including stainless steel, carbon steel, and high-nickel alloys
• Tightly layered unitized construction runs in both clockwise and counterclockwise directions
• Flexible, non-woven structure provides controlled abrasive action that resists undercutting and gouging
• Scotch-Brite material resists loading and wears at a uniform rate for consistent cutting throughout wheel life
• Compact 1 inch diameter and 3/16 inch arbor sized for portable tool use and tight-access applications

Compatibility

Designed for use with portable rotary tools and die grinders fitted with a 3/16 inch arbor. Suitable for deburring, blending, and finishing operations on harder metal substrates.

Installation Notes

This wheel is installed by metalworkers and fabricators using standard die grinders or rotary tools. Ensure the tool is powered off and unplugged before mounting or removing the wheel. Verify the tool RPM rating is compatible with the wheel before operation. Wear appropriate eye and face protection during use, as required by applicable workplace safety standards.

Technical Specifications

• Wheel Diameter: 1 inch
• Arbor Size: 3/16 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Weight: 0.03 pounds
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328903