American Line Single Edge Razor Blades - 1000-Blades - 0.012" Heavy Duty High Carbon Steel for Extra Durability and Long Life - 66-0448

From AccuTec, a pioneer in the utility blades market since 1875, is the American Line .012" Heavy Duty Aluminum Backed Single Edge Blades, Pack of 100 [66-0448]. The world-famous Duro Edge steel-back carbon 100 pack of single edge blades is designed to last longer and perform under severe conditions. This blade is 1/3 thicker than the competition for enhanced strength and lasting durability. This product is great for general use, scraping, use on glass, painting, pro trades and DIY.