3M 7100066554 Scotch-brite Unitized Wheel 6 Inch Fine Grit

Product Description

The 3M 7100066554 is a Scotch-Brite SST unitized abrasive wheel designed for deburring and surface finishing on demanding alloys including stainless steel and titanium. At 6 inches in diameter, this silicon carbide, fine-grit wheel uses a layered unitized construction that is softer and more conformable than higher-density convolute wheels. The result is consistent cutting action on intricate shapes and contours without loading up or generating excessive heat. It is commonly installed and used by metalworking fabricators, tool and die shops, and finishing technicians working with precision components.

This wheel is suited for fine deburring, edge blending, and surface conditioning on tight-tolerance or contoured workpieces. Its smaller diameter and narrow-width capability make it a practical choice for use on bench grinders, right-angle grinders, and portable finishing equipment. The unitized construction allows clockwise or counterclockwise operation, giving operators flexibility in a variety of setups. Applications include aerospace component finishing, weld blending on stainless steel, and precision deburring on titanium and similar hard alloys.

Key Features

• Layered unitized construction runs clockwise or counterclockwise
• Silicon carbide abrasive in fine grit for controlled stock removal and surface conditioning
• Resists loading and runs cool, extending wheel service life
• More conformable than higher-density convolute wheels, suitable for intricate shapes and contours
• Compatible with smaller and portable grinding and finishing equipment
• Available in narrow widths and small diameters for precise applications

Compatibility

Designed as an OEM-style replacement or direct-use unitized abrasive wheel for bench grinders, right-angle grinders, and portable finishing equipment that accept 6-inch diameter abrasive wheels.

Installation Notes

Mounting and use of abrasive wheels should be performed by qualified personnel following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always inspect the wheel for damage before mounting and ensure the spindle speed of the equipment does not exceed the wheel's rated maximum RPM. Power down and de-energize the grinder or finishing tool before mounting or changing wheels. Use appropriate guards and personal protective equipment during operation.

Technical Specifications

• Diameter: 6 inches
• Abrasive Material: Silicon Carbide
• Grit: Fine
• Construction: Unitized
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Weight: 1.08 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2
• UPC: 00048011018195

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100066554