Rototek hornet is a special carbide circular saw blade for orbital cutting pipe & tube. TCT HM P.V.D. Coated re-sharpenable circular saw blade used for cutting tubes with wall thickness greater than 3 mm. These saw blades have been designed for orbital flying cut-off applications on tube mills. Key features of these products are fracture resistant carbide tips and low vibration during the cutting process. The result is a very long blade life when used on machines such as: Kusakabe, Linsinger, Mair, Nakata, Oto Mills, Sms-Meer.