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
