Product Description Description: Fein is able to provide longer life and better cutting ability The High Speed Steel is more rigid allowing the blade to cut through sheet metal up to 1.0 mm thick as well as harder wood and nails The full round blade provides for much longer life because of the ability for blade rotation Features: Cut sheet metal up to 1.0 mm thick (20 gauge) with no deformation or flying sparks Smaller size allows blade to cut in tight spots where other blades will not fit Perfect for cutting wood, putty, fiberglass, or carbon fiber Specifications: Size: 80mm Number of blades: 5 Enquiry Tell A Friend