3M 7000120791 Scotch-brite Unitized Wheel 6 in Abrasive

Product Description

The 3M 7000120791 Scotch-Brite Cut and Polish Unitized Wheel is a tightly layered, non-woven abrasive wheel built for aggressive deburring, blending, and surface finishing on harder metals. Measuring 6 inches in diameter with a 1/2 inch arbor, this wheel features a high concentration of aluminum oxide mineral that cuts fast and delivers a consistent bright finish from first use through the life of the wheel. Its dense, unitized construction maintains shape and integrity under sustained pressure, making it a reliable tool for metalworking applications where controlled stock removal and repeatable surface quality are required.

This wheel is designed for use on harder metals including stainless steel, carbon steel, and high nickel alloys. It is well suited for both stationary and portable right-angle grinder setups, making it a practical choice for fabrication shops, maintenance crews, and field service work. The flexible, non-woven structure provides controlled abrasive action that reduces the risk of undercutting or gouging the workpiece surface, which is especially important when finishing precision or cosmetic surfaces. The wheel operates in both clockwise and counterclockwise directions, adding versatility on reversible tooling.

Key Features

• Aluminum oxide (AO) mineral for fast cutting on stainless steel, carbon steel, and high nickel alloys
• High abrasive mineral concentration delivers consistent bright finish throughout wheel life
• Flexible non-woven construction reduces risk of undercutting or gouging
• Tightly layered, unitized build runs in clockwise or counterclockwise rotation
• Resists loading and wears at a uniform rate for continuous cutting action
• Compact 6 inch diameter suits applications requiring small diameters and narrow widths

Compatibility

Designed for use on portable and stationary grinders accepting a 1/2 inch arbor and accommodating a 6 inch diameter wheel. Suitable for deburring, blending, and finishing operations on harder metals in fabrication and maintenance applications.

Installation Notes

Installation should be performed by a qualified metalworking or maintenance technician. Always power down and disconnect the grinder from its power source before mounting or removing the wheel. Verify that the grinder's rated RPM meets or exceeds the wheel's maximum operating speed before use, and confirm arbor diameter compatibility before mounting. Follow ANSI B7.1 safety standards for the mounting and use of abrasive wheels.

Technical Specifications

• Diameter: 6 inches
• Arbor Size: 1/2 inch
• Abrasive Mineral: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Weight: 0.17 pounds
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120791