Dynabrade Dynacut Aluminum Oxide Coated 8 Inch 40 Grit Psa Non-vac Random Orbital Sander Disc

Features and Benefits:

• Designed for use with random orbital sanders for smooth, swirl-free finishes
• constructed with premium aluminum oxide abrasive for long life and consistent performance
• PSA (Pressure Sensitive Adhesive) backing provides fast, secure attachment and easy removal
• non-vacuum design ideal for applications where dust extraction is not required
• suitable for primed and painted surfaces, plastics, fiberglass, bare wood, and metals
• excellent for preparing surfaces, stripping primer and paint, light weld blending, and deburring.



DynaCut Random Orbital Sander Discs from Dynabrade deliver professional-grade performance and durability for a wide range of surface finishing applications. Manufactured with premium aluminum oxide abrasive, these coated discs provide fast, consistent cutting action and long life across metals, plastics, wood, fiberglass, and painted surfaces. Available in both PSA (Pressure Sensitive Adhesive) Non-Vac and Hook-Face Vacuum backings, each disc ensures a secure hold, quick changeovers, and smooth, swirl-free results. Ideal for surface preparation, paint removal, weld blending, and fine finishing, DynaCut discs are engineered to meet the demands of industrial, automotive, and woodworking professionals.