- Long lasting world famous duro edge
- Great for paint prep glass scraping and box cutting
- Fits all window scrapers and box cutters
- Each blade protected in shelling paper
- High-grade long lasting high carbon steel edge
These Steel backed single edge blades are precision ground for great durability and sharpness in scraping and cutting applications. Works in any single edge tools, mini scraper and box cutters. Blades can be used in a variety of applications including painting, industrial applications, automotive, and more.