Abstract: An apparatus for blanking a printed circuit film from a base film, including: an insert member on a lower plate, overlapping a hit region of the base film and including a first pin hole aligned with an auxiliary fixing-hole of the base film an upper plate overlapping the lower plate and movable relative to the lower plate; a puncher protruding from the upper plate and contacting the hit region of the base film; and a fixing-pin protruding from the upper plate and inserted in the auxiliary fixing-hole of the base film and into the first pin hole of the insert member. The base film includes a reference fixing-hole being collinear with a center line of the printed circuit film, and a a plurality of auxiliary fixing-holes separated from the reference fixing-holes at equal intervals along a longitudinal direction of the base film.