3M 7100063702 Scotch-brite Unitized Abrasive Wheel 2 in Ao

Product Description

The 3M 7100063702 is a Scotch-Brite Cut and Polish Unitized Wheel designed for aggressive deburring, blending, and surface finishing on harder metals. The wheel measures 2 inches in diameter with a 1/4 inch arbor and features a tightly layered, non-woven construction bonded with aluminum oxide (AO) abrasive mineral at high concentration. This construction delivers fast, consistent cutting action from first use to the end of wheel life. It is suited for trade and industrial use wherever controlled abrasive action on metal surfaces is required, including portable tool applications where access or workspace is limited.

This unitized wheel is built for work on stainless steel, carbon steel, and high nickel alloys in applications that demand reliable stock removal without undercutting or gouging the base material. Its compact 2 inch diameter makes it practical for tight clearances and portable angle grinder setups. The wheel is well suited for metal fabricators, pipefitters, and maintenance technicians who need a consistent finish result across deburring, blending, and light finishing operations without switching abrasive products mid-job.

Key Features

• Tightly layered unitized construction operates in both clockwise and counterclockwise directions
• High concentration of aluminum oxide abrasive mineral for fast cutting and consistent bright finish throughout wheel life
• Flexible, non-woven build delivers controlled abrasive action that resists undercutting and gouging
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting performance
• Compact 2 inch diameter with 1/4 inch arbor supports portable tool use in confined areas
• Suitable for aggressive deburring and blending on stainless steel, carbon steel, and high nickel alloys

Compatibility

Designed for use with portable rotary tools and angle grinders fitted with a 1/4 inch arbor. Intended for metal finishing applications on stainless steel, carbon steel, and high nickel alloys.

Installation Notes

Installation and use of abrasive wheels should follow ANSI B7.1 safety standards and the tool manufacturer's maximum RPM rating — never mount a wheel on a tool that exceeds the wheel's rated speed. Inspect the wheel for cracks or damage before each use and do not use a damaged wheel. Always power down and disconnect the tool before mounting or removing the wheel. Eye protection, hearing protection, and appropriate respiratory PPE are required during operation.

Technical Specifications

• Diameter: 2 inches
• Arbor Size: 1/4 inch
• Abrasive Mineral: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Weight: 0.03 pounds
• UOM: Each
• UPC: 00048011037165

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100063702