The Stanley Moulded Body Surform Block Plane for use on all types of wood, aluminium, copper, plastics and laminates. The blade is reversible for bull nose work, and it features a lightweight plastic moulded body with a thumb screw for quick release. Fitted with a 140mm (5.1/2in) fine cut blade. The blade can be changed without the use of additional tools.Overall Length: 155mm (6in).