3M 7000046023 Scotch-brite Unitized Wheel 6 Inch

Product Description

The 3M 7000046023 is a Scotch-Brite Clean and Strip Unitized Wheel designed for aggressive coating removal in metalworking and fabrication environments. Built with a hard density-7 layered construction and silicon carbide abrasive, this wheel delivers strong cutting action for removing rust, paint, weld scale, and surface coatings without damaging the base material. Its low conformability makes it well suited for working edges and flat surfaces where controlled, consistent stock removal is required. HVAC sheet metal fabricators, pipefitters, welders, and maintenance technicians are the primary users of this type of abrasive wheel.

This unitized wheel is suited for use on metal surfaces in both shop and field maintenance settings. Common applications include cleaning welds prior to inspection, stripping corroded or painted pipe and duct surfaces, and preparing metal for coating or bonding. The hard, layered unitized construction allows operation in both clockwise and counterclockwise directions, giving flexibility on variable-speed angle grinders and die grinders. It resists heat buildup and loading on soft coatings, supporting prolonged operation without frequent wheel changes.

Key Features

• Hard density-7 unitized construction with low conformability for controlled edge work
• Silicon carbide abrasive provides extra-coarse cutting action on rust, paint, and weld scale
• Operates clockwise or counterclockwise for versatility on standard angle grinders
• Resists heat buildup and loading on soft coatings for consistent, extended use
• Safer alternative to wire wheels and wire cups for coating and corrosion removal
• Layered unitized design reaches hard-to-access areas on fabricated assemblies

Compatibility

Designed as an OEM-specification unitized abrasive wheel compatible with standard angle grinders and die grinders that accept 6-inch arbor-mounted wheels. Confirm arbor size and maximum RPM rating of the tool before mounting.

Installation Notes

Mounting and operation of abrasive wheels must be performed by qualified personnel following ANSI B7.1 safety standards and the grinder manufacturer guidelines. Inspect the wheel for damage before each use and never exceed the tool rated maximum RPM. Ensure all workpieces are properly secured and that bystanders are clear of the grinding plane. Wear appropriate PPE including face shield, safety glasses, and gloves during operation.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Wheel Type: Unitized
• Diameter: 6 inches
• Density: 7 (Hard)
• Conformability: Low
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Weight: 0.76 pounds
• UPC: 00048011010342

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046023