3M 7000045860 Scotch-brite Unitized Wheel 3 Inch

Product Description

The 3M 7000045860 Scotch-Brite Clean and Strip Unitized Wheel is a 3-inch diameter abrasive wheel designed for aggressive coating removal, weld cleaning, and rust and paint stripping. Built with a layered unitized construction and a hard density 7 rating, it delivers strong cutting action with low conformability — making it well-suited for working along edges and corners where durability is critical. The silicon carbide abrasive provides consistent extra-coarse cutting performance while resisting heat buildup and loading on soft coatings, allowing extended operation without frequent wheel changes. Licensed electricians, welders, metal fabricators, and maintenance trades use this wheel with angle grinders and die grinders.

This wheel is designed for use in metal preparation, surface cleaning, and coating removal applications across manufacturing, fabrication, and maintenance environments. Its low-conformability, hard construction makes it particularly effective on flat surfaces and edges where aggressive material removal is required without undercutting or gouging the base material. The unitized wheel construction allows operation in both clockwise and counterclockwise directions, adding flexibility in confined or awkward work areas.

Key Features

• Hard density 7 rating with low conformability for strong edge and flat-surface cutting action
• Silicon carbide extra-coarse abrasive for effective rust, paint, and coating removal
• Layered unitized construction supports clockwise and counterclockwise operation
• Resists heat buildup and loading on soft coatings for prolonged, consistent use
• Safer and more effective for coating and corrosion removal than wire wheels or cups
• Reaches hard-to-access areas due to compact 3-inch diameter profile

Compatibility

Designed as an OEM-style replacement and standard fitment for use with angle grinders and die grinders accepting 3-inch diameter unitized abrasive wheels.

Installation Notes

Installation and mounting should be performed by qualified trades or operators familiar with abrasive wheel safety. Ensure the grinder is fully powered off and unplugged before mounting or removing the wheel. Verify that the grinder's maximum RPM rating meets or exceeds the wheel's rated speed before operation. Follow ANSI B7.1 and applicable workplace safety standards when using abrasive wheels.

Technical Specifications

• Wheel Diameter: 3 inches
• Abrasive Material: Silicon Carbide
• Density: 7 (Hard)
• Conformability: Low
• Construction: Unitized
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Weight: 0.18 pounds
• Sold As: Each
• Minimum Order Quantity: 10
• UPC: 00048011010120

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045860