3M 7010329231 Scotch-brite Unitized Wheel 4 Inch

Product Description

The 3M 7010329231 Scotch-Brite Clean and Strip Unitized Wheel is a 4-inch diameter abrasive wheel designed for aggressive coating removal, weld cleaning, and rust or paint stripping on metal surfaces. Built with a hard density 7 layered unitized construction, it delivers low conformability and strong cutting action along edges and flat surfaces where durability is critical. The silicon carbide abrasive provides extra coarse cutting without gouging or damaging the base material beneath the coating. Licensed tradespeople and metalworking professionals rely on this wheel for consistent, controlled surface preparation work.

This unitized wheel suits industrial maintenance, fabrication shops, and metal prep applications where wire wheels or cup brushes fall short. Its low-conformability design makes it effective for working edges, welds, and tight contours without undercutting the substrate. The wheel resists heat buildup and loading when working soft or layered coatings, allowing extended operation between changes. It is sold individually and fits standard angle grinder arbors used in fabrication and maintenance environments.

Key Features

• Hard density 7 unitized construction provides durability and low conformability for edge work
• Silicon carbide extra coarse abrasive delivers strong cutting action on rust, paint, and coatings
• Resists heat buildup and loading on soft coatings for prolonged, consistent operation
• Can operate in clockwise or counterclockwise rotation directions
• More effective and safer for coating removal than wire wheels or cup brushes
• Reaches hard-to-access areas including weld seams and tight edges

Compatibility

Designed as an OEM-style abrasive wheel replacement for standard angle grinder and die grinder applications requiring aggressive coating and corrosion removal on metal surfaces.

Installation Notes

Installation is performed by the machine operator or maintenance technician. Power down and disconnect the grinder before mounting or removing the wheel. Verify that the grinder spindle speed rating meets or exceeds the maximum rated speed of the wheel before operation. Inspect the wheel for damage before each use and do not use a wheel that shows signs of cracking or delamination.

Technical Specifications

• Diameter: 4 inches
• Abrasive Material: Silicon Carbide
• Wheel Type: Unitized
• Density: 7 (Hard)
• Conformability: Low
• Weight: 0.18 pounds
• Package Dimensions: 5.7 x 5.7 x 6 inches
• UOM: Each
• UPC: 00048011157047

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329231