3M 7010309783 Scotch-brite Unitized Wheel 3 Inch 1/4 Inch Arbor

Product Description

The 3M 7010309783 Scotch-Brite Unitized Cut and Polish Wheel is a tightly layered, non-woven abrasive wheel designed for aggressive deburring, blending, and finishing on harder metals. At 3 inches in diameter with a 1/4-inch arbor, it is built for portable tool use and fits applications where small diameter and narrow width are required. The unitized construction delivers consistent abrasive action throughout the life of the wheel, maintaining a bright finish from first use to last. It suits metalworking professionals who need controlled cutting without the risk of undercutting or gouging the workpiece.

This wheel is well suited for use on stainless steel, carbon steel, and high-nickel alloys in both production and maintenance settings. The compact 3-inch diameter makes it practical for portable angle grinders and die grinders where access is limited. Typical applications include weld blending, surface finishing, and edge deburring in fabrication shops, maintenance facilities, and field service environments. The wheel can operate in either clockwise or counterclockwise rotation, adding flexibility across different tool configurations.

Key Features

• Unitized, tightly layered construction operates in clockwise or counterclockwise directions
• High concentration of abrasive mineral delivers fast cutting and a consistent bright finish throughout wheel life
• Flexible, non-woven construction provides controlled abrasive action to help prevent undercutting or gouging
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting action
• Small 3-inch diameter and 1/4-inch arbor suit portable grinders and die grinders
• Effective on hard metals including stainless steel, carbon steel, and high-nickel alloys

Compatibility

Designed for use with portable angle grinders and die grinders accepting a 1/4-inch arbor and accommodating a 3-inch diameter wheel.

Installation Notes

Mount this wheel on a grinder or die grinder rated for the wheel diameter and arbor size before use. Ensure the tool is unplugged or the power source is isolated before mounting or removing the wheel. Verify that the tool RPM rating meets or exceeds the wheel RPM rating prior to operation. Use appropriate personal protective equipment, including eye and face protection, when operating abrasive wheels.

Technical Specifications

• Wheel Diameter: 3 inches
• Arbor Size: 1/4 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Package Dimensions: 6.9 inches x 6.9 inches x 4.4 inches
• Weight: 0.18 pounds
• UPC: 00048011037370

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309783