PFERD Diamond needle file DF 4162 D 126

Diamond needle files are designed for general use in tool making.

Diamond needle files in extra slim design (S) are particularly suitable for work on deep-set and narrow contours.

Materials that can be worked:

• Nickel- or titanium-based superalloys
• Other non-ferrous metals
• High-temperature-resistant materials
• Ferrite (magnetic material)
• Glass
• Graphite and synthetic carbon
• Tungsten carbide
• Case-hardened steels
• Steel, cast steel
• Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
• Steel materials with a hardness over 54 HRC
• Tool steels
• Abrasive materials
• Technical ceramics

Applications:

• Weld dressing
• Deburring
• Surface work
• Work on edges
• Work on edges (chamfering, rounding)
• Removing oxide layers
• Cleaning
• Fine finishing