Screw-on boring bars for 55 degree rhombic insert with 4 edges.
| # MFG | 6718057 |
| Connection Diameter Machine Side (Inch) | 5/8" |
| Functional Length (Inch) | 7" |
| Functional Width (Inch) | 1/2" |
| Head Length (Inch) | 1-1/4" |
| Minimum Bore Diameter (Inch) | 0.688" |
| Shank Height (Inch) | 0.6" |
| Body Material | Steel |
| Application | For 55 Degree Rhombic Insert , For Miniature Machining |
| Tool Type | Internal Indexable-Turn Tool |
| Rake Angle Axial (Degree) | -10 Degree |
| Rake Angle Radial (Degree) | -12.5 Degree |