3M 7000120871 Scotch-brite Unitized Wheel 6 in 1/2 in Arbor

Product Description

The 3M 7000120871 is a Scotch-Brite Cut and Polish Unitized Wheel designed for aggressive deburring, blending, and finishing on harder metals. The tightly layered, non-woven construction delivers controlled abrasive action across the full life of the wheel, producing a consistent bright finish without undercutting or gouging the workpiece. At 6 inches in diameter with a 1/2 inch arbor, this wheel mounts to standard angle grinders and bench-mounted finishing equipment. It weighs 0.81 pounds and ships as an individual unit. Metal fabricators, maintenance technicians, and surface finishing professionals are the primary users of this wheel.

This unitized wheel is built for applications on stainless steel, carbon steel, and high-nickel alloys where surface condition matters alongside material removal. It performs well in both shop and field settings, making it a practical option when portability is required. The wheel suits jobs that call for small diameters and narrow widths, such as detail blending on fabricated components, weld seam finishing, and edge deburring on machined parts. Medium to hard density options allow the wheel to match varying workpiece hardness and finish requirements.

Key Features

• Tightly layered unitized construction runs in clockwise or counterclockwise rotation
• High concentration of aluminum oxide mineral for fast cutting and consistent bright finish
• Flexible, non-woven structure delivers controlled abrasive action that resists undercutting and gouging
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting action throughout wheel life
• Available in medium to hard densities for use on harder metals including stainless steel, carbon steel, and high-nickel alloys
• Compact 6 inch diameter and 1/2 inch arbor sizing supports portability and use in confined areas

Compatibility

Designed for use with standard angle grinders and finishing equipment accepting a 1/2 inch arbor bore, suitable for metal deburring, blending, and finishing applications on harder metals such as stainless steel, carbon steel, and high-nickel alloys.

Installation Notes

Mount this wheel on grinders or finishing equipment rated for the wheel diameter and operating speed before use. Disconnect and lock out all power to the equipment before mounting or removing the wheel. Inspect the wheel for damage prior to each use and confirm the arbor bore fits securely without play. Follow all applicable ANSI B11 and OSHA standards for abrasive wheel safety during installation and operation.

Technical Specifications

• Wheel Diameter: 6 inches
• Arbor Size: 1/2 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Weight: 0.81 pounds
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120871