3M 7010309346 Scotch-brite Unitized Wheel 6 in 1/2 in Arbor

Product Description

The 3M 7010309346 is a Scotch-Brite Cut and Polish Unitized Wheel built for aggressive deburring, blending, and finishing on harder metals. The tightly layered, non-woven construction delivers consistent abrasive action throughout the life of the wheel without undercutting or gouging the workpiece. Available in medium to hard densities, this wheel carries a high concentration of aluminum oxide mineral for fast cutting and a bright finish on materials such as stainless steel, carbon steel, and high nickel alloys. Metalworking fabricators and finishing professionals are the primary users of this wheel.

This unitized wheel is suited for portable tool applications where small-diameter wheels and narrow widths are required. It performs well in both production and maintenance environments involving harder metal surfaces that demand controlled, repeatable surface finishing. The flexible non-woven construction resists loading, so the wheel maintains cutting performance across the full range of the workpiece rather than glazing over during use.

Key Features

• Tightly layered unitized construction operates in clockwise or counterclockwise directions
• High concentration of aluminum oxide abrasive mineral for fast, consistent cutting action
• Flexible, non-woven construction prevents undercutting and gouging on harder metals
• Resists loading and wears at a uniform rate for continuous cutting performance
• Suited for applications requiring small diameters and narrow widths with portable tools
• Effective on stainless steel, carbon steel, and high nickel alloys

Compatibility

Designed for use on harder metals including stainless steel, carbon steel, and high nickel alloys in aggressive deburring, blending, and finishing applications requiring a 6 inch diameter wheel with a 1/2 inch arbor.

Installation Notes

This wheel is installed by metalworking and fabrication professionals on compatible angle grinders or bench tools rated for the wheel diameter and arbor size. Verify that the tool spindle speed does not exceed the maximum rated RPM marked on the wheel before mounting. Ensure all power is disconnected or the tool is fully de-energized before changing wheels. Wear appropriate PPE including eye protection and gloves during mounting and operation.

Technical Specifications

• Diameter: 6 inches
• Arbor Size: 1/2 inch
• Abrasive Material: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Weight: 0.66 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309346