greenteQ Saw blades SB-ST Hb 152 are made from high-quality carbon steel (HCS) and are specially suited for use with softer materials such as soft wood, wood fibreboards or soft plastics. The teeth of the greenteQ Saw blade SB-ST Hb 152 are offset (the teeth are bent to the right and left in alternation), which prevents jamming and increases the service life of the saw blade significantly.