Tsuppari-Ichiban, Lever-lock boring bar, for negative 80 degree rhombic insert.
| # MFG | 6807455 |
| Connection Diameter Machine Side (mm) | 16mm |
| Functional Length (mm) | 180mm |
| Functional Width (mm) | 11mm |
| Head Length (mm) | 27mm |
| Minimum Bore Diameter (mm) | 20mm |
| Shank Height (mm) | 15mm |
| Body Material | TSUPPARI |
| Application | For 80 Degree Rhombic Insert |
| Tool Type | Internal Indexable-Turn Tool |
| Rake Angle Axial (Degree) | -6 Degree |
| Rake Angle Radial (Degree) | -14 Degree |