5" High Speed Pneumatic Air Sander - Model VT4300 with Built-In Speed Regulator

The VT4300 features a built-in speed regulator that allows the operator to adjust RPM directly on the tool without a separate inline regulator. This gives precise control over sanding aggressiveness, making it versatile enough for both stock removal and fine finish sanding on auto body panels.

The built-in regulator adjusts the tool's operating speed to match different sanding tasks and materials. Slower speeds reduce heat buildup and prevent burning on body filler, while higher speeds maximize material removal on primer or bare metal. This eliminates the need for a separate inline air regulator.

The VT4300 uses 5-inch sanding discs with hook-and-loop (PSA or Velcro-style) backing. For auto body work, common grit selections include 80–180 grit for stock removal and blending, and 220–400 grit for finish prep and paint-ready surfaces.

The VT4300 operates at a standard 90 PSI inlet pressure with approximately 4–6 CFM air consumption. A properly rated compressor with a clean, dry air supply and appropriate hose diameter is recommended for consistent high-speed performance and extended tool life.

Yes. The VT4300 is well-suited for auto body applications including body filler sanding, primer and sealer scuffing, surface conditioning, and paint prep. The adjustable speed regulator allows operators to match the tool's aggressiveness to each material stage in the finishing process.

The VT4300 is a high-speed rotary sander that cuts aggressively and is better for stock removal on large flat surfaces. The VT200 DA orbital produces random orbital motion for swirl-free finish sanding. Use the VT4300 for rapid material removal and the VT200 for final surface prep before paint.

The 5-inch High Speed Air Sander (Model VT4300) is available at Creative Coating Solutions for $60.40. It is in stock and typically ships within 2–4 business days. Order online at creativecoatingsolutions.com.