3 Pack Fiber Disc 3", 4" and 6" for 9109 Sander | 8609130

The Pro‑Tek 9130 Fiber Disc is a 3‑pack of rugged abrasive discs built to fit the Pro‑Tek 9109 mini air sander — a compact sanding tool with support for 3″, 4″, and 6″ pads. These fiber‑backed discs are engineered for rapid material removal, surface preparation, rust and paint removal, and weld blending on metal and other substrates. With a tough fiber backing and bonded abrasive surface, the 9130 discs deliver consistent performance when prepping automotive body panels or workshop surfaces before finer sanding or finishing.

• Compatible with Pro‑Tek 9109 Mini Sander – Designed specifically for use with the 9109 air sander (supports 3″/4″/6″ discs) for reliable fit and performance.
• Fiber‑Backed Abrasive – Rugged fiber backing resists tearing and supports aggressive sanding and surface prep.
• Fast Material Removal – Ideal for removing old paint, rust, corrosion, and weld spatter before finer finishing.
• Pack of Multiple Discs – Usually a set of discs (often 3 per pack) to get you started or keep spares on hand.
• Versatile Surface Prep – Can be used on metal, wood, and composites for a wide range of sanding tasks.