3M 7000144146 Scotch-brite Cut and Polish Wheel 6 Inch Ao

Product Description

The 3M 7000144146 is a Scotch-Brite Cut and Polish Wheel designed for aggressive blending and finishing work on metal surfaces. Built with aluminum oxide mineral, this non-woven abrasive wheel delivers a fast, controlled cut that removes defects and blends heavy scratches while leaving a tight, consistent scratch pattern. At 6 inches in diameter, it is harder than standard finishing wheels, making it well suited for tasks that require more material removal than a conventional light-finishing wheel can provide. Fabricators, welders, and metal finishing technicians install this wheel on bench grinders and right-angle tools for production and maintenance applications.

This wheel fits into workflows where heavy scratch blending, surface defect removal, and pre-finishing preparation are required. It is commonly used in metal fabrication shops, weld blending operations, and general industrial finishing environments. The non-woven web construction resists loading during use, which extends wheel life compared to bonded abrasive alternatives. It serves as a direct replacement for rubber bonded finishing wheels in many setups, reducing changeover complexity and tooling costs on the shop floor.

Key Features

• Aluminum oxide mineral construction provides aggressive cut for heavy-duty blending and finishing
• Non-woven web resists premature loading, extending service life under continuous use
• Produces a tight, uniform scratch pattern suitable for pre-finishing and defect removal
• Harder construction compared to standard finishing wheels for more aggressive material removal
• Suitable replacement for rubber bonded abrasive wheels

Compatibility

Designed as an OEM-style replacement wheel for use with bench grinders and right-angle grinding tools that accept 6-inch diameter abrasive wheels with a compatible arbor configuration.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety protocols. Power down and lock out the tool before mounting or removing the wheel. Confirm that the tool spindle speed rating meets or exceeds the maximum rated speed of the wheel before operation. Always inspect the wheel for damage before mounting, and use appropriate guarding and personal protective equipment during use.

Technical Specifications

• Wheel Diameter: 6 inches
• Abrasive Mineral: Aluminum Oxide
• Construction: Non-woven web
• Weight: 1.65 pounds
• UPC: 00048011032733

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000144146