100 PCS Razor Blades Single Edge Extra Sharp High Carbon Steel Safety Scraper Blades for Box Cutters & Utility Knives

Upgrade your cutting tools with this 100 PCS Razor Blades Single Edge Extra Sharp Heat Treated Safety Knife Scrapers set—crafted for professionals and DIY users alike. Designed to combine precision, durability, and safety, these high-performance blades are made from premium high carbon steel, offering a long-lasting sharp edge and excellent cutting control.

Each razor blade is heat treated to achieve a hardness of HRC58~64, significantly outperforming standard blades in both sharpness and longevity. This means cleaner cuts, smoother scrapes, and fewer blade replacements.

The extra sharp cutting edge provides optimal performance in various applications—from removing adhesives, decals, and labels to scraping paint or residue from windows, tiles, and glass surfaces. Whether you're opening packages, doing auto detailing, or working on home improvement tasks, these universal replacement razor blades deliver clean results every time.

Compatible with standard razor scrapers and utility knives, the single edge design measures 1.53 inches in length, 0.77 inches in width, and 0.009 inches in thickness—fitting most common holders and cutting tools with ease.

For added convenience and safety, each of the 100 blades is individually wrapped in protective paper and stored in a compact box for easy access, storage, or resale. Whether you're stocking up for shop use or buying in bulk for ongoing projects, this pack is ideal for professionals, hobbyists, and gift buyers alike.

Key Features:

• 100 PCS Single Edge Razor Blades for professional and general-purpose use

• Extra Sharp & Heat Treated carbon steel with HRC58~64 hardness

• Universal Fit: Compatible with standard box cutters, scrapers, and utility knives

• Individually Wrapped for safety and organized storage

• Perfect for scraping, cutting, trimming, and removing labels or paint

• Ideal for garage, warehouse, home renovation, and automotive detailing
  
  

These blades are not only practical but make a useful gift for handymen, mechanics, and DIY enthusiasts, especially for birthdays, holidays, or toolset upgrades.