Flat Bastard Cut File, 14 in no checkout 050" gap Flexes with flanges that 050" gap Flexes with flanges that move in service Energy control system dissipates force by reducing it into smaller increments and spreading it over a wide area Smooth crown design contains a technically advanced suspension with eight load bearing points to stabilize and balance the hat or cap during everyday wear while slight taper in width towards the file's point creates ease of access in slots Double cut on the sides for rough filing and single cut on the edges for a smooth finish ship and engine builders Can be used effectively by repairmen and others who require rapid removal of metal Rectangular cross section allows you to smooth and sharpen straight surfaces