3M 7010326528 Psa Abrasive Disc 60 Grit 1.5 Inches

Product Description

The 3M 7010326528 is a pressure-sensitive adhesive (PSA) abrasive disc designed for grinding, blending, and surface preparation applications. Built on an X-weight cloth backing, it delivers the rigidity and durability needed for demanding stock removal work. The abrasive mineral is aluminum oxide at 60 grit, placing it in the medium grade range — effective for rapid material removal while leaving a surface ready for finer finishing steps. The disc measures 1.5 inches in diameter and mounts directly to PSA-compatible backup pads without fasteners or retainer nuts, reducing changeover time during production or repair work.

This disc is suited for use on bench top motors and random orbital sanders in both shop and field environments. Common applications include weld blending, edge deburring, light rust removal, and surface conditioning on metals and composites. The flexible cloth backing conforms to slightly contoured surfaces, making it useful in situations where a rigid disc would lose contact. It is typically installed by machinists, fabricators, HVAC sheet metal workers, and maintenance technicians who require consistent, repeatable abrasive performance across high-volume tasks.

Key Features

• 60 grit aluminum oxide abrasive for medium-grade stock removal and surface blending
• X-weight cloth backing provides strength and flexibility for contoured surface work
• Pressure-sensitive adhesive mount allows fast disc changes on compatible backup pads
• 1.5-inch diameter fits bench top motors and random orbital sanders
• No vacuum holes — suitable for dry grinding and blending operations
• Maroon disc color for easy grit identification during multi-step finishing workflows

Compatibility

Compatible with bench top motors and random orbital sanders equipped with PSA backup pads sized for 1.5-inch discs. Part of the 3M 348D series.

Installation Notes

Installation requires a clean, dry PSA backup pad surface — contamination with oil, dust, or moisture will reduce adhesion and can cause the disc to release during operation. Power down and disconnect the tool before mounting or removing the disc. Inspect the backup pad for wear or damage before each disc change, as a deteriorated pad surface compromises both adhesion and disc tracking. Follow applicable ANSI B7 abrasive product safety standards and wear appropriate eye and face protection during use.