Magnetic recording medium and production process thereof

A magnetic recording medium comprising a nonmagnetic support having thereon a magnetic layer comprising a ferromagnetic powder and a binder resin as the main components together with abrasive particles, wherein the ferromagnetic powder is a hexagonal ferrite fine powder having particles sizes of from 0.01 to 0.2 .mu.m and a coercive force of from 600 to 2,000 Oe, the binder resin is composed of at least one of a polyurethane resin and a vinyl chloride resin each having at least one kind of a polar group, and the content of the binder resin is from 10 to 25 parts by weight per 100 parts by weight of the ferromagnetic powder, the abrasive particles are composed of a fine particle abrasive having a mean particle size of from 0.1 to 0.39 .mu.m and a coarse particle abrasive having a mean particle size of from 0.4 to 1.0 .mu.m, and the density of the coarse particle abrasive distributed in the region from the upper surface to t/3 of the magnetic layer, wherein t represents a thickness of the magnetic layer, is at least twice that of the coarse particle abrasive distributed in the remainder of the magnetic layer.