Tinting Tip of the Week: Scraper Blades

Scraper blades:

 When removing tint and using flat scraper blades (About 1.5 inch wide and 1 inch tall), NEVER should you flip the blade over and continue to scrape... Once the blade has touched the glass, it should have that edge touch the glass till you discard it.
 If you do not, you will scratch the window everytime. Other tinters I know have bought new windows because of this. It is a trick I use, and has never cost me yet.