16.5 cm. Bore size: 2 cm. Number of teeth: 25. Rotational speed (max): 9250 RPM. 1 pc(s). Features. Rotational speed (max). 9250 RPM. Number of teeth. 25. Bore size. 2 cm. Thickness. 1.4 mm. Blade diameter. 16.5 cm. Packaging content. Quantity per pack. 1 pc(s)