TCT P190 is a large saw blade intended for cutting of various plastic pipe materials, such as PP, PE, PVC etc.

TCT P blades are specifically designed for plastic pipe cutting. This blade type provides the most all-around cutting for soft and hard plastic materials. 

Why? The blade teeth are larger than in typical TCT and the spacing is also larger, which allows more room for the larger plastic chunks, thus not clogging so easily while cutting.

The tips of blade are tungsten carbide tips for general use. The blade is long lasting on plastic pipe cutting application, but when the tips do start to become blunt, the blade can be sharpened to renew the sharpness. This can be done a few times over the blade's total life cycle.