Product Name:110mm 40t multi cut saw blade Cutting application:multi-purpose cut, for wood,aluminium,metal,steel,etc. Diameter:110mm Teeth number:40t Arbor size:20mm Blade thickness:1.2mm Plate material:65Mn Body tech:punch Cutting kerf:2.0mm Carbide tip code:YG8 Tooth Geometry: FWF Hook angle: 0 Maximum speed: 11300rpm./min Quality level:Standard Quality