EXCLUSIVE Number 8 Utility Knife Blade 5 Piece SKU: 238073 MODEL: 31412 Error. try again later You've successfully joined the club $ 3 .98 each Available on orders $50 to $1500. More info × Mitre 10 Variants This utility knife blade provides the durability needed to keep cutting through a variety of applications, including roofing, drywall, ceiling tile installation, and other construction materials. Features and benefits Razor-sharp tempered SK5 blade. Fits all standard & fixed utility knife.