Description

5″ PSA Resin Cloth Disc – Zirconia

Our 5″ PSA Zirconia Resin Cloth Discs are designed for general-purpose to heavy-duty sanding and surface preparation where longer disc life and consistent cutting are required. Manufactured with self-sharpening zirconia abrasive grain on a durable resin cloth backing, these discs maintain cutting performance longer than standard aluminum oxide discs, especially on tougher materials.

The pressure-sensitive adhesive (PSA) backing provides secure attachment to PSA backup pads while allowing for clean, easy disc removal when worn. Available in a range of grits, these discs are well suited for coarse sanding through intermediate blending applications.

Key Features

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

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

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

  • Extended Service Life – Ideal for tougher materials and longer sanding cycles.

  • Consistent Sanding Performance – Reliable results across multiple applications.

Ideal For

  • Sanding and surface preparation

  • Deburring and edge cleanup

  • Blending and intermediate finishing

  • Metal, stainless steel, composites, plastics, paint, and primer

  • Fabrication, maintenance, and general shop use

Specifications

  • Diameter: 5″

  • Abrasive: Zirconia

  • Backing: Resin Cloth

  • Attachment: PSA (Pressure-Sensitive Adhesive)

  • Use: Sanding and surface preparation

Additional information

Grit

36, 40, 50, 80, 120