3M 7000045787 Rubber Cushion Polishing Wheel

Product Description

The 3M 7000045787 is a rubber cushion polishing wheel designed to securely hold coated abrasive bands and belts in place during grinding and polishing operations. The wheel features a mechanically expandable rubber cushion that grips the band or belt to prevent slipping under load. Measuring 1.5 inches in diameter by 1 inch wide with a 0.25-inch arbor bore, it fits standard rotary tools and die grinders used in metal finishing, deburring, and surface preparation work. Licensed HVAC, plumbing, and mechanical trades rely on this type of accessory for pipe prep, weld blending, and similar surface work.

This wheel is intended for use with 3M coated abrasive bands and belts in shop or field applications where consistent, controlled surface finishing is required. Typical use cases include metal pipe preparation, weld seam blending, and inside-diameter finishing on fittings and couplings. Sold individually, it suits both bench-mounted spindles and handheld rotary tools operating at appropriate rated speeds.

Key Features

• Mechanically expandable rubber cushion locks abrasive bands and belts in place during use
• Prevents band or belt slippage under rotational load
• Compact 1.5 inches x 1 inch x 0.25 inches profile fits standard rotary and die grinder arbors
• Compatible with 3M coated abrasive bands and belts
• Sold as a single unit for targeted replacement or stocking

Compatibility

Designed for use with 3M coated abrasive bands and belts. Verify arbor size and band inside diameter match wheel dimensions before installation.

Installation Notes

Installation is typically performed by machinists, pipefitters, or mechanical trades using standard rotary tools or die grinders. Ensure the tool is powered off and unplugged before mounting or removing the wheel. Confirm the tool spindle speed rating meets or exceeds the rated speed of the wheel before operation. Do not exceed the wheel manufacturer's maximum RPM rating.

Technical Specifications

• Dimensions: 1.5 inches x 1 inch x 0.25 inches
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 50051144451321

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045787