PFERD Files & Abrasives Half round file 609909 - PFERD 11235156, The PFERD 11235156 is a workshop file featuring an ergonomic handle for comfortable use. It has a half-round, pointed shape ideal for filing curves and flat surfaces. This 150 mm long file is perfect for precision woodworking and metalworking tasks. PFERD 11235156 Workshop File Ergonomic Handle half-round 150 mm