Festool Saw blade USB 78/42/Bi/OSC/5 (Product number 203336)
The Festool Universal Saw Blade USB 78/42/Bi/OSC is a 78mm blade ideal for plunge cuts. The Bimetal design makes it durable and robust. With a 42mm width it's great for universal use.
Starlock Plus - Compatible with all brands of oscillating multi-tools with Starlock chucks
I’ve tried nearly every multi tool blade on the market. These last the longest and start very sharp. The price point is surprisingly good too as the fein blades at HD coming in anywhere from 20-30$ a piece these are competitive. If you are using a starlock multi tool these are the blades to buy
