The DeSoutter 3950 is a 2½" (64mm) circular Titanium Nitride coated replacement cast saw blade for the DeSoutter CleanCast CC4, CC5, and CC6 systems. Titanium Nitride coating delivers a premium ceramic-hardened cutting surface at a more economical price point than Dichronite — making it the go-to choice for high-volume clinics that want superior blade life without the top-tier cost.