The Fein Starlock E-Cut 55x28 Universal Saw Blade (63502222260) is the new standard for multitool applications. This bimetal accessory is designed for universal cutting work and features wavy universal toothing. This accessory is designed with a future proof "cake tin" pattern that gives it a more secure three dimensional connection for maximum stability, precision, and performance. The accessory information is laser etched onto the blade surface and each blade is designed to give the best performance and be backwards compatible.