Scotch Titanium Replacement Blades for Utility Knife 9mm SKU: 309000 MODEL: 70005245975 Error. try again later You've successfully joined the club $ 8 .99 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants Refill blades for the Scotch Precision Titanium Utility Knife. Features and benefits Ideal for home, office or DIY projects. Stays sharper 3x longer than stainless steel. Each blade has 12 snap-off points.