Teeth wavy set 1. For steel, profiled section, non-ferrous metals and steel pipe. 2.St 37, profiles sections, non-ferrous metals, steel pipe 1,5 - 3 mm wall thickness. Bosch® S 922 EF - Metabo® 31132 - MP.S® 4401 - Wilpu® 3014-150 - AEG® 323-809 3. Pack of 5