Product Name: 160mm 4t PCD saw blade Teflon coating Cutting application:Fiber cement boards,MDF Diameter: 160mm Teeth number: 4t Arbor size: 20mm Blade thickness: 1.4mm Plate material: 65Mn Body tech: Laser cut Cutting kerf: 2.2mm Carbide tip code: PCD Tooth Geometry: TCG Hook angle: 15 Maximum speed: 8200rpm./min Quality level: Standard Quality