Mirka MIR-108V 8 Inch 8-Hole Vinyl Faced Vacuum Backup Pad

The Mirka MIR-108V is an 8-inch, 8-hole vinyl-faced vacuum backup pad designed for use with PSA (pressure-sensitive adhesive) backed abrasive discs. Built to perform with random orbital sanders equipped with vacuum dust extraction systems, the 8-hole pattern allows for efficient dust and debris removal during sanding operations.

Key Features:

• 8-Inch Diameter – Designed for full coverage with standard 8-inch PSA abrasive discs
• 8-Hole Vacuum Pattern – Strategically positioned holes align with dust extraction ports for efficient dust collection
• Vinyl-Faced Surface – Specially treated vinyl face provides excellent adhesion to PSA abrasives while allowing clean, easy removal without paper delamination or tearing
• Medium Density Construction – Balanced pad density ensures consistent surface contact and uniform scratch patterns
• 5/8 in. x 11 Female Spindle Mount – Standard thread mount compatible with a wide range of random orbital sanders

The Mirka MIR-108V vinyl-faced backup pad is an essential accessory for body shop professionals, woodworkers, and finishing technicians who rely on PSA abrasive discs with vacuum-assisted dust extraction. Its durable construction ensures long service life and consistent sanding performance across a variety of surfaces and materials.