Festool 204414 OSC 18 Diamond Saw Blade SSB 90/OSC/DIA is a premium-quality diamond-coated blade designed specifically for use with the Festool OSC 18 Cordless Vecturo Multi-Tool. Crafted in Germany, this durable and robust saw blade excels at cutting joints in marble, epoxy resin, grout, hard epoxy, and cement. Its exceptional strength and precision make it an i choice for professionals seeking reliable performance in demanding applications. Model Number: 204414