T CUT Rust magic pen

T-Cut Rust Magic Pen is the smart way to convert rusty metal to a prepared surface. Designed for the more intricate jobs where an accurate application is needed. After 3 hours a clean, well-prepared surface remains, suitable for over-coating Convvert rusty metal to a clean surface in just 15 minutes Leaves a blue/black surface ready for over-coating Cures rust and prevents further corrosion Fine tip for accurate repair and no mess!