3M 7000144341 Scotch-brite 6 Inch Unitized Wheel Silicon Carbide

Product Description

The 3M 7000144341 Scotch-Brite Clean and Strip Unitized Wheel is a layered abrasive wheel designed for aggressive coating removal in industrial and trade applications. Built with silicon carbide abrasive at an extra coarse grade and a hard density 7 construction, this wheel delivers strong cutting action with low conformability, making it well suited for working edges and flat surfaces where durability is critical. The unitized construction resists heat buildup and loading on soft coatings, supporting extended run times and consistent material removal. HVAC sheet metal techs, pipefitters, welders, and maintenance trades install this wheel on angle grinders and bench grinders for surface prep work.

This wheel is used in applications requiring removal of rust, paint, weld scale, and other surface coatings without damaging the base material. Its low conformability targets flat surfaces and edges rather than contoured areas. The hard, layered construction allows operation in both clockwise and counterclockwise directions, providing flexibility across different tool setups and confined work areas. Typical use cases include pre-weld cleaning, post-weld cleanup, and corrosion removal on steel, stainless, and similar substrates common in mechanical and industrial maintenance work.

Key Features

• Silicon carbide extra coarse abrasive provides aggressive cutting action for rust, paint, and coating removal
• Hard density 7 construction with low conformability performs well on edges and flat surfaces
• Layered unitized construction resists heat buildup and loading on soft coatings for prolonged operation
• Operates in clockwise or counterclockwise direction for versatile tool compatibility
• Safer and more effective for coating and corrosion removal compared to wire wheels and wire cups
• Reaches hard-to-access areas where flat grinding wheels cannot maneuver

Compatibility

Designed for use on angle grinders and rotary tools accepting 6-inch diameter unitized abrasive wheels. Consult your tool documentation to confirm arbor size and maximum RPM ratings before mounting.

Installation Notes

Mounting and operation should be performed by personnel familiar with abrasive wheel safety per ANSI B7.1 guidelines. Disconnect and lock out power to the tool before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and confirm the tool spindle speed does not exceed the wheel's rated maximum RPM. Always use appropriate eye protection, face shields, and guards during operation.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Wheel Diameter: 6 inches
• Wheel Type: Unitized
• Density: 7 (Hard)
• Conformability: Low
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Weight: 0.39 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 4
• UPC: 00048011010267

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000144341