Mack Brushes 150R Refill for Detail Prep Tool Glass Fiber Burnishing Brush

The Mack Brushes 150R is a replacement refill for the Mack Detail Prep Tool, designed for professional surface preparation and paint adhesion applications. This fiber burnishing brush is used for removing rust and preparing surfaces for long-lasting paint applications.

Key Features:

• Glass fibers are very fine, but stronger than steel
• Cleans away wax, road film and rust
• Cleans and prepares areas for soldering
• Cleans electrical connections, contacts, cable ends and tools
• Prepares any metal surface for painting, gluing and restoration
• Excellent for spot sanding and paint chip repairs

This refill is ideal for pinstripers and touch-up professionals who need to scuff paint surfaces right up to masking tape edges without creating shiny surfaces. You get a much sharper edge and paint adherence. The fine glass fiber construction provides superior surface preparation compared to traditional abrasives while maintaining precision control for detailed work.