3M 7010300851 Scotch-brite Unitized Wheel 2 in 1/4 in Arbor

Product Description

The 3M 7010300851 is a Scotch-Brite Cut and Polish Unitized Wheel designed for aggressive deburring, blending, and finishing on harder metals. It measures 2 inches in diameter with a 1/4 inch arbor and is built with a tightly layered, non-woven construction that maintains consistent cutting action throughout the life of the wheel. The high concentration of aluminum oxide abrasive mineral cuts fast and produces a bright, uniform finish. Machinists, fabricators, and metalworking professionals use this wheel for surface conditioning tasks where small diameter and narrow width are required, including in portable tool applications.

This unitized wheel is well suited for surface prep and finishing work on stainless steel, carbon steel, and high nickel alloys. Its medium to hard density construction handles tough blending and finishing passes without undercutting or gouging the workpiece. The compact 2-inch diameter makes it practical for use in tight areas or where a handheld angle grinder or die grinder is the appropriate tool. It is sold individually and is appropriate for both shop and field use where portability is a priority.

Key Features

• Tightly layered, unitized construction operates in clockwise or counterclockwise rotation
• High concentration of aluminum oxide abrasive delivers fast cutting and a bright, consistent finish
• Non-woven, flexible construction reduces the risk of undercutting or gouging harder metal surfaces
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting action
• Small 2-inch diameter and narrow width support portable tool use and access to tight workspaces
• Available in medium to hard densities for aggressive deburring, blending, and finishing applications

Compatibility

Designed for use with die grinders and small angle grinders fitted with a 1/4 inch arbor. Suitable for surface conditioning, deburring, blending, and finishing on harder metals including stainless steel, carbon steel, and high nickel alloys.

Installation Notes

Installation and tool mounting should be performed by qualified personnel familiar with abrasive wheel safety standards. Verify that the tool spindle speed does not exceed the maximum rated RPM of the wheel before operation. Inspect the wheel for damage before each use and ensure the arbor fit is secure. Always wear appropriate personal protective equipment including eye protection when operating abrasive wheels.

Technical Specifications

• Diameter: 2 inches
• Arbor Size: 1/4 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Density: Medium to hard
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Weight: 0.05 pounds
• Unit of Measure: Each
• UPC: 00048011184371

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010300851