Wood cutting blade with adjustment legs and blade positioning assembly

A wood cutting blade comprising:

• a beveled front cutting edge;
• a rear end surface opposite the beveled front cutting edge;
• a planar top surface;
• a planar bottom surface opposite the planar top surface;
• a plurality of primary bores spaced apart across the rear surface of the blade, each primary bore extending inwardly of the blade from the rear surface;
• a plurality of T-shaped legs, each leg comprising a cross-bar and a longitudinal rod that extends perpendicularly from the cross-bar, each rod being receivable and slidable within a respective one of the primary bore, and the rod extending outwardly from the rear surface and the crossbar being spaced apart from the rear surface, and
• securing means for securing each leg within each primary bore, the securing means comprising a plurality of spaced apart threaded secondary bores angled relative to the primary bore and intersecting the primary bore at spaced apart locations along its length, and
• a set screw adapted to be received within the secondary bore and adapted to engage the leg.