3M 7000120548 Scotch-brite Unitized Wheel 6 in 1/2 in Arbor

Product Description

The 3M 7000120548 is a Scotch-Brite Cut and Polish Unitized Wheel designed for aggressive deburring, blending, and finishing on harder metals. Built with a tightly layered, non-woven construction and a high concentration of aluminum oxide abrasive mineral, this wheel delivers fast cutting action and a consistent bright finish from the first use through the end of wheel life. At 6 inches in diameter with a 1/2 inch arbor, it fits portable angle grinders and bench-mounted equipment. Medium to hard density construction makes it well suited for stainless steel, carbon steel, and high nickel alloys. Fabricators, maintenance technicians, and metalworking tradespeople are the primary installers.

This unitized wheel is used in metal fabrication and finishing applications where controlled, aggressive material removal is needed without the risk of undercutting or gouging the workpiece. Its compact diameter and narrow width make it a practical choice where portability or tight clearances are required. Typical applications include weld blending, surface conditioning, and edge deburring on harder metal substrates in both shop and field environments.

Key Features

• Tightly layered unitized construction supports clockwise and counterclockwise operation
• High abrasive mineral concentration cuts fast and maintains a bright finish throughout wheel life
• Flexible non-woven construction provides controlled abrasive action to prevent undercutting or gouging
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting action
• Medium to hard density options suit aggressive deburring on stainless steel, carbon steel, and high nickel alloys
• Small diameter and narrow width support portable tool use and confined-space applications

Compatibility

Designed for use on portable angle grinders and stationary grinding equipment with a 1/2 inch arbor; suited for deburring, blending, and finishing on harder metals including stainless steel, carbon steel, and high nickel alloys.

Installation Notes

Mounting and operation should be performed by a qualified tradesperson familiar with abrasive wheel safety. Verify the tool spindle speed does not exceed the maximum rated RPM marked on the wheel before mounting. Ensure the arbor size matches and that all guards are in place before powering the tool. Inspect the wheel for damage before each use and never use a damaged or deformed unitized wheel.

Technical Specifications

• Wheel Diameter: 6 inches
• Arbor Size: 1/2 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Density: Medium to hard
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Weight: 0.23 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120548