Mirka 5 inch Gold PSA Sanding Disc with Liner

Mirka Gold 5” PSA Sanding Discs with Liner

Mirka Gold 5-inch PSA (pressure-sensitive adhesive) sanding discs come with a protective liner and feature the same premium aluminum oxide abrasive as Mirka’s Gold line. The PSA backing bonds directly to foam or hard backup pads for a secure, vibration-free connection during DA sanding. Designed for automotive and woodworking applications on flat and gently curved surfaces.

Why Choose Mirka Gold 5” PSA?

• Mirka Gold aluminum oxide – Premium abrasive coat with consistent cut and long disc life.
• PSA backing – Pressure-sensitive adhesive bonds firmly to backup pad surfaces for secure, chatter-free sanding.
• Liner protection – Peelable liner keeps adhesive clean until ready for use.
• 5-inch format – Compatible with standard 5-inch DA sander backup pads.

Ideal Applications

• Automotive DA sanding on primers, fillers, and guide coat removal
• Wood sanding on flat panels with DA or air sanders
• Applications where hook and loop pads are not available or preferred

Specifications

Ordering & Delivery

In stock and ready to ship. Orders typically leave our warehouse the next business day. We charge shipping at cost with discounts as your order grows: 25% off shipping at $200+, 50% off at $300+, 75% off at $400+, and free shipping on orders over $500.