100 Pack Steel Back .009" Single Edge Razor Blades Scraper Cutter Straight Knife | eBay
American Safety Razor 66-0403-0000 Single Edge Blade Steel Back, 1-1/2 – Toolbox Supply
66-0412 American Line Heavy Duty Single Edge Steel Back Blade | The Razor Blade Company
Single Edge Razor Blades (100 pk) - Liquid Performance
GT140 - 1" Single Edge Blades – Flexfilm
Amazon.com: American Line Single Edge Razor Blades - 100-Pack - 0.012" Heavy Duty High Carbon Steel with Steel Backing for Extra Durability and Long Life - 66-0412 : Tools & Home Improvement
GILLETE, Mach3 Mens 1-Razor Blade Refills, 13 counts – CoCo Island Mart