PFERD offers holders for a range of files and file blades. The PFERD product range includes riffler file holders, adjustable holders for car body files and holders for file blades, tungsten carbide files and hand deburrers. Adjustable car body file holders allow precise tensioning of the file blade to match the workpiece surface contour. The tensioning system makes it easy to adjust the bending radius of the file to be adjusted. This ergonomic and particularly lightweight holder enables precise tensioning of car body file blades to match the workpiece surface contour.