M2 HSS Circular Saw Blade: 1.HSS DMo5 2.Polished, VAPO,TIN, TIALN, ... 4.ISO9001 M2 HSS Circular Saw Blade :1.We are professional manufacture of HSS circular saw blade M2 HSS Circular Saw Blade : 1.Material: ... .0mm Bore:25.4mm,32mm,40mm,50mm5.Application:The Metal Cutting Tool saw blades are used on manual, semi-automatic and fully ... 401004503.540/503153.032/401004504.040/50 M2 HSS Circular Saw Blade