3M 7100074415 Unitized Abrasive Wheel 6 Inch Ao Non-woven

Product Description

The 3M 7100074415 is an aluminum oxide unitized non-woven abrasive wheel designed for light-pressure surface cleaning, blending, and finishing on flat and contoured workpieces. Built on a soft, conformable density construction, the wheel conforms closely to part geometry without removing excessive material — making it well suited for applications where dimensional tolerances are tight. The open nylon-strand web resists loading and will not melt or smear under heat, which keeps the work surface free of unwanted marks. A center-hole mount accepts a standard unitized wheel mandrel for use on bench grinders, angle grinders, and similar rotating tools.

This wheel is used in metal fabrication, maintenance, and finishing operations where a controlled, refined surface result is required. It performs on a range of base materials including steel, stainless steel, and aluminum, handling tasks such as blending weld seams, removing light oxidation, and preparing surfaces before coating or inspection. The 6-inch diameter fits a broad range of bench-mounted and portable grinding tools and is suited for both shop and field service environments.

Key Features

• Soft density construction conforms to flat and contoured surfaces for precise blending
• Open nylon-strand web resists loading, extending abrasive service life
• Nylon strands will not melt or smear under heat, protecting finished surfaces
• Runs clockwise and counterclockwise for compatibility with a wider range of tools and machines
• Cuts faster than buff-and-blend style non-woven products while maintaining surface finesse
• Center-hole design mounts via a standard unitized wheel mandrel (sold separately)

Compatibility

Designed as an OEM-style non-woven unitized wheel for use with bench grinders, angle grinders, and similar rotating tools equipped with a compatible unitized wheel mandrel.

Installation Notes

Installation and operation should be performed by qualified personnel familiar with abrasive wheel safety standards. Power down and lock out the tool before mounting or changing wheels. Verify the tool RPM rating meets or exceeds the wheel's rated speed before operation. The mandrel required for mounting is sold separately and must be properly torqued according to the tool manufacturer's specifications.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Wheel Type: Unitized Non-Woven
• Diameter: 6 inches
• Package Dimensions: 6.38 x 6.38 x 3.69 inches
• Weight: 1.41 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 3
• UPC: 051115354279

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100074415