| Chip breaker (CB) series | |||||
| D (mm) | L (mm) | D (mm) | L (mm) | D (mm) | L (mm) |
| 0.60 | 5.0 | 1.40 | 6.0 | 2.20 | 12.5 |
| 0.70 | 5.0 | 1.50 | 6.0 | 2.30 | 12.5 |
| 0.80 | 5.0 | 1.60 | 8.5 | 2.40 | 12.5 |
| 0.90 | 5.0 | 1.70 | 8.5 | 2.50 | 12.5 |
| 1.00 | 6.0 | 1.80 | 8.5 | 2.60 | 12.5 |
| 1.10 | 6.0 | 1.90 | 8.5 | 2.70 | 12.5 |
| 1.20 | 6.0 | 2.00 | 10.5 | 2.80 | 12.5 |
| 1.30 | 6.0 | 2.10 | 10.5 | 3.175 | 12.5 |
Better edge finish and dimensional control because of good chip transport.
Above shank diameters are 3.175 mm (1/8”), overall length 38.1 mm.
Special sizes and flute lengths on request.
