Product Description

16-Inch PSA Sanding Block – Longboard EVA Sander for Large Surface Prep
Achieve professional-level finishes with the POWERTEC 72321 16-Inch PSA Sanding Block—a longboard sanding solution engineered for precision, control, and efficiency. Ideal for use with PSA adhesive-backed sandpaper, this block quickly levels broad surfaces such as auto body panels, furniture, and woodworking projects.
The extended 16-inch-longboard design provides greater surface coverage, helping you achieve smooth, uniform results with fewer passes. Built with ergonomic recessed finger grips, it offers superior comfort and control during long sanding sessions to maintain consistent pressure and flawless surface leveling.
Key Features & Benefits
Longboard Sanding Performance
- Extended 16-inch length covers large surfaces quickly and evenly.
- Ideal for auto body panels, truck beds, furniture pieces, and tabletop refinishing.
Ergonomic Grip Design
- Recessed side profiles provide secure finger grip slots for better handling.
- Maintains consistent sanding pressure to ensure smooth, accurate finishes.
PSA-Compatible Surface
- Works with 2.6-inch PSA sandpaper rolls and sheets for secure adhesion.
- Allows quick paper changes to keep your workflow efficient.
Professional-Grade Wet/Dry Use
- Delivers consistent pressure for leveling, blending, and finishing across surfaces.
- Perfect for automotive refinishing, woodworking, paint prep, and DIY repairs.
Durable One-Piece Construction
- Made from high-quality EVA foam that remains rigid, lightweight, and comfortable.
- Maintains shape under pressure for long-term sanding performance.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov