Free Window Frame Bending
The fundamental advantage of the Sash Punch (or Window Frame Punch) is its highly specialized geometry designed specifically to form the intricate, multi-sided profiles required for window and door frames. Its unique shape ensures interference-free bending, allowing the operator to complete a complex series of bends in one setup without the part colliding with the press brake ram or the punch body. This capability maximizes tooling efficiency and guarantees the tight geometric accuracy needed for proper sealing and fit of the final window sash components.