Cordless circular saw series milwaukee m12 idle rpms 3 600 rpm saw blade diameter 140 mm locating bore 20 mm weight 27 kg max cutting depth at 90 44 mm max cutting depth at 45 33 mm safety feature hood protection tilting range 50 features spindle lock soft handle battery voltage 12 v type of battery li ion noise level 82 db power supply battery operated workable materials wood plastic metal number of teeth 24 number of gears 1