Expert for Aluminium Circular Saw Blade performs perfect cuts in aluminium.\t Extra-hard Microteq teeth from very fine carbide grains (Bosch in-house produced) maximise lifetime and performance.\t Performance strengthened by Protection coating that prevents corrosion and reduces friction.\t Anti-vibration slots for particularly smooth cutting, considerably less noise and significantly reduced vibration.\t Ideal for cutting aluminium and non-ferrous metals .\t Dimensions: Outer diameter mm: 305 Bore size mm: 30 Width of cut (b1) mm / Base bl. thickness (b2) mm: 2.8/2.0 Number of teeth: 96 Tooth shape: HLTCG Max. rotation speed (RPM): 6200 Cutting result: 4 Pin hole/Pitch circle diameter: 2/7/42; 2/9.5/46.5; 2/9/46; 2/10/60 Hook angle ° w1: -5 Relief angle ° w2: 15