12" HALF ROUND BASTARD

For 200 years, PFERD has been manufacturing files of a world-renowned high quality. The experience gained over many years as a manufacturer is constantly used for the development of PFERD files. Application-oriented file shapes and cuts for industry and crafts guarantee good economic value. Even after long use, PFERD files achieve high stock removal rates and an excellent surface quality.
American pattern files are large-sized file with uniform cut. They are primarily used for fast, controlled removal of material for shaping, deburring, and finishing applications.
Key files are small files for light, delicate filing tasks, especially in tool- and die-making. Also commonly used on locks and keys, they are well-suited for electricians, mechanics and anyone engaged in precision work.
Materials that can be worked:
Aluminium
Bronze
Other non-ferrous metals
Hard non-ferrous metal
Grey/nodular cast iron (GG/GJL, GGG/GJS)
Copper
Soft non-ferrous metal
Brass
Steel, cast steel
Steels up to 1,200 N/mm² (< 38 HRC)
Cast steel
Zinc
Drive types:
Manual application

Applications

• Chamfering
• Work on edges
• Deburring
• Surface work
• Work on edges (chamfering, rounding)
• Fine finishing
• Rounding