Advantages of E.R.B. Drill Bits
- Made with heavy-duty tool steel, especially produced for Rehfuss Company and developed in cooperation with Thyssen Krupp Steel. This guarantees a long tool life, a high edge retention and reduces risk of breakage
- Optimized geometry at the passage from section to shank, as well to reduce risk of breakage
- Special developed method for inner processing increases stability and is unique worldwide
- All known coatings are available from us
- Certified producer according to DIN EN ISO 9001 with quality management department
