One Dozen #3 Flying Dutchman Aluminum Cutter Scroll Saw Blades 5" Pinless One Dozen Flying Dutchman Aluminum Cutter Scroll Saw Blades Top Quality Metal Blade 5" Pinless for cutting Aluminum and other hard metals Aluminum Cutter 0.030 WIDTH 	 0.014 tHICKNESS 	 40 TPI