The teeth of the saw 25c on the image of much more aggressive than they are. Shaving it reminds me of the gentle Parker 99R, because you can feel neither shaving, or after it, much of the blade. The blade is placed so sure that you can not go far wrong with the angle. I deliberately experimented with angle and pressure, without developing any razor burn, or even a cut. The thoroughness of the shave is not the future tense at the highest level ran, but leaves my other closed ridges behind. I did not expect at the softness.
The slicer is particularly recommended for beginners, as it delivers a good result and not equal acknowledged fault with injuries. For experienced it is an uncomplicated planer for all days on which it has to happen quickly, or where one is not yet fully awake.