Description

8″ PSA Resin Cloth Disc – Zirconia

Our 8″ PSA Zirconia Resin Cloth Discs are designed for general-purpose to heavy-duty sanding and surface preparation where long disc life and consistent cutting performance are required. Manufactured with self-sharpening zirconia abrasive grain on a durable resin cloth backing, these discs maintain cutting efficiency longer than standard aluminum oxide, especially on tougher materials.

The pressure-sensitive adhesive (PSA) backing provides secure attachment to PSA backup pads, ensuring stable sanding performance with clean, easy disc removal when worn.

Key Features

  • Self-Sharpening Zirconia Abrasive – Maintains sharp cutting edges for extended disc life.

  • Resin Cloth Backing – Durable yet flexible for flat and lightly contoured surfaces.

  • PSA Backing – Secure adhesion to PSA backup pads with easy disc removal.

  • Consistent Sanding Performance – Reliable results across longer sanding cycles.

  • Large Disc Size – Covers more surface area efficiently.

Ideal For

  • Sanding and surface preparation

  • Deburring and edge cleanup

  • Blending and intermediate finishing

  • Paint, primer, wood, metal, composites, and plastics

  • Fabrication, maintenance, and general shop applications

Specifications

  • Diameter: 8″

  • Abrasive: Zirconia

  • Backing: Resin Cloth

  • Attachment: PSA (Pressure-Sensitive Adhesive)

  • Use: Sanding and surface preparation

Additional information

Grit

36, 40, 50, 60, 80, 120