3M 7000120537 Rubber Cushion Polishing Wheel

Product Description

The 3M 7000120537 is a rubber cushion polishing wheel designed to hold coated abrasive bands and belts securely in place during grinding and polishing operations. The mechanically expandable rubber cushion grips the band or belt from the inside, preventing slippage under load. Sized at 0.5 inches in diameter by 1.5 inches in length with a 0.25-inch arbor, this wheel mounts on a rotary tool or spindle and serves as the backing body for abrasive band work. Fabricators, metal finishers, and maintenance technicians typically install and use this type of accessory.

This wheel is intended for use with 3M coated abrasive bands and belts in light material removal, blending, and surface finishing applications. It is well suited to detail work on metal, wood, and composite surfaces where a compliant backing is needed to follow contours. Typical use scenarios include weld blending, deburring, and polish finishing in shop or field environments.

Key Features

• Mechanically expandable rubber cushion locks abrasive bands and belts without adhesives
• Prevents band slippage during rotary use
• Compact size — 0.5 inches x 1.5 inches x 0.25 inches — suited for tight clearances and detail work
• Compatible with 3M coated abrasive bands and belts
• Sold individually, one wheel per unit

Compatibility

Designed for use with 3M coated abrasive bands and belts. Intended as a backing wheel for standard rotary spindle tools accepting a 0.25-inch arbor.

Installation Notes

Installation is performed by fabricators or maintenance technicians using standard rotary tool or die grinder equipment. Power down and disconnect the tool from its power source before mounting or removing the wheel. Slide the abrasive band over the rubber cushion, then seat the wheel on the spindle arbor per the tool manufacturer's torque guidelines. Inspect the rubber cushion for wear or cracking before each use and replace if deterioration is observed.

Technical Specifications

• Dimensions: 0.5 inches x 1.5 inches x 0.25 inches
• UPC: 50051144451529
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120537