Designed to maximize cutting performance and durability in drywall and sheet material. Optimized grind angles deliver 2 times sharper blade and improved cutting precision. Micro carbide deposited metal delivers longer life than standard carbon blades. Precision grind process removes the burr from cutting edge for cleaner cuts. Engineered to fit Milwaukee and most standard utility knives. No. 48-22-1933: Type: 2-Point, Blade Length: 2-3/8 In., Mount Type: 2 Holding Notches, Material: Carbon Steel, Pkg Qty: 5, Package Type: Hang Tag No. 48-22-1953: Type: 2-Point, Blade Length: 2-3/8 In., Mount Type: 2 Holding Notches, Material: Carbon Steel, Pkg Qty: 50, Package Type: Clamshell