The PC150 wall chaser is light, easy-to-handle machine. When used in conjunction with the PV25 extractor the dust control is exceptionally good. Due to the way in which the blades are mounted adjusting the blade seperation can be done without removing the blades and the channel width is variable from 12mm to an impressive 45mm. furthermore, the maximum cutting depth is a useful 45mm. The powerful motor with feedback electronic speed stabilization means the speed remains constant, regardless of the load.