The DURO DSBM-PT blade has 10mm "Pro-Turbo" segments, 30 degree sloping gullets and the ability to cut small metal sections. It has long life and fast cutting speeds Pro-Turbo segments like continuous turbo rims, there is less chipping of the material and faster cutting thanks to the castellation of the segment. The debris is cleared quicker, and the blade is kept cooler sloping gullets like narrow gullets, key-hole gullets result in less chipping of the material being cut and a reduction in vibration levels.