Hair clipper blade with nodes

A hair clipper comprising:

• a clipper housing defining a longitudinal axis and a cutting end;
• and
• a clipper bladeset operationally connected to said cutting end and including a stationary blade and a moving blade configured for reciprocating laterally relative to said stationary blade;
• at least one of said stationary blade and said moving blade including a base and a plurality of teeth extending from said base, said plurality of teeth comprising:
• a root where said tooth connects to said base;
• a tip on an opposite side of said tooth from said root;
• a rear face;
• and
• two side faces, each said side face including a first projection and a second projection extending from said rear face, said first projection being closer to said tip than said second projection, said first projection including a first node which extends a first distance from said side and defines a first rake angle α, and said second projection including a second node which extends a second distance from said side face and defines a second rake angle β, such that said second rake angle β is different from said first rake angle α.