3M 7010508235 Spiral Band 120 Grit Fine 2x2 in

Product Description

The 3M 7010508235 is an aluminum oxide spiral band abrasive designed for drum sanding applications on portable and stationary sanding equipment. Built on a heavy X-weight cloth backing, this spiral band delivers consistent material removal at 120 grit, placing it in the fine grade range suited for finishing passes, light stock removal, and surface blending. The coated abrasive construction wraps around rubber or foam drum mandrels, conforming to curved and contoured surfaces. Weighing 0.04 pounds per unit, the band measures 2 inches in diameter by 2 inches wide. It is installed by metalworkers, woodworkers, and maintenance technicians using standard drum sanding mandrels.

This spiral band is used in industrial, manufacturing, and maintenance environments where consistent fine-grit abrasion is required on inside diameters, curved profiles, and flat surfaces. Common applications include deburring, edge blending, weld seam smoothing, and final-pass finishing on wood, metal, and composite materials. The aluminum oxide grain provides a durable cutting action that performs reliably across a range of workpiece materials. Typical users include fabrication shops, millwork operations, and maintenance technicians performing routine surface prep and finishing work.

Key Features

• 120 grit aluminum oxide abrasive for fine-grade material removal and surface finishing
• Heavy X-weight cloth backing resists tearing and flexing under load
• Coated abrasive construction conforms to curved, contoured, and inside-diameter surfaces
• 2 inches diameter by 2 inches wide fits standard drum sanding mandrels
• Consistent grit distribution supports uniform finish across the workpiece

Compatibility

Designed as an OEM-style replacement spiral band for standard rubber and foam drum sanding mandrels accepting a 2 inch diameter by 2 inch wide abrasive band.

Installation Notes

Installation is performed by stretching the spiral band over a properly sized rubber or foam drum mandrel mounted in a drill press, portable drill, or dedicated sanding machine. Ensure the mandrel and spindle are fully stopped before changing abrasive bands. Inspect the mandrel for wear or damage before mounting a new band, as a damaged mandrel can cause uneven abrasion or premature band failure. Follow applicable machine guarding requirements and wear appropriate eye and hand protection during operation.