Silverline Single-Edge Razor Blades - 10 Pack

The blades are designed for use with compatible scrapers, especially the Silverline Retractable Steel Window Scraper. Ensure the blade fits securely and is properly inserted into the holder before use. If it doesn't fit, do not use.

Always wrap used blades in a secure container, such as a sturdy box or a blade disposal case, before discarding. This will help prevent injuries.

The optimal angle varies depending on the task and material. Generally, a shallow angle of around 20-45 degrees works well for scraping and cleaning, but always start at a shallow angle.

Exercise caution when using the blades on sensitive surfaces. Test in a small, inconspicuous area first to ensure that the blade does not scratch or damage the material. Use a lower angle and less pressure.

Store the blades in a dry place. Clean and dry the blades thoroughly after each use to prevent rust formation. Apply a thin layer of oil if storing for long periods.

Reduce pressure and angle the blade correctly. Consider replacing the blade if the issue persists. Use a different blade for various materials.

Ensure the blade is sharp and in good condition. Apply more force, or try a different angle. Consider pre-treating the material with a solvent, but always test in an inconspicuous area first.