The best way to remove excess material such as paint, adhesive, film, etc., is to use scrapers. The 4" and 8" use razor blades, the 14" use a spring steel type blade.
4" Scraper Blades - 5 pkAll scrapers have a 3-screw clamp for added reinforcement. Razor blades are 20 gauge.
4" Scraper Blades - 10/TubeAll scrapers have a 3-screw clamp for added reinforcement. Razor blades are 20 gauge.
4" Scraper Blades - 100/BoxAll scrapers have a 3-screw clamp for added reinforcement. Razor blades are 20 gauge.