1. Speeding tool changeover with new tool holders delivers savings by improving production time. 2. Precision sharpening allows for 12 to 15 tool sharpenings. 3. Round-shape tooling reduces free running noise. 4. Sharp edges will produce a finish-surface without grinding. 5. With the correct coating on tools, the performance time can be at least doubled. 6. The thickness of the cutting edge specifies the number of regrindings.