Stanley surform planer files stanley 5 21 103 this moulded bodied plane surform is for use on all types of wood aluminium copper plastics and laminatesit has a lightweight plastic moulded body with a thumb screw for quick blade releasefitted with a standard cut 250mm 10in bladeoverall length 270mm 1012in stanley 5 21 103 surform moulded body surform plane 270mm