Makita blade B-33392 for ALUMINIUM 300 hole 30mm 80 teeth
Evolution Power Tools R355TCT-36T (Rage) Multi-Material TCT Blade Cuts Wood, Metal and Plastic, 355 mm - - Amazon.com
B&T Metall Perforated Aluminium Sheet 1.0 mm Thick Round Hole Diameter 3 mm Offset RV 3-5 Size 500 x 1000 mm (50 x 100 cm) : Amazon.de: Business, Industry & Science