Indexable Boring Bar: A20U-TTFNL-3, 91.00° N/A Steel 14.0000″ OAL, Clamp,
Item #: 13387444
Brand: Ingersoll Cutting Tools
Model #: 6308512
Product Specifications
| Minimum Bore Diameter (Decimal Inch) | 1.5000 |
| Minimum Bore Diameter (Inch) | 1-1/2 |
| Maximum Bore Depth (Decimal Inch) | 5.0000 |
| Maximum Bore Depth (Inch) | 5 |
| Toolholder Style | TTFNL |
| Tool Material | Steel |
| Shank Diameter (Decimal Inch) | 1.2500 |
| Shank Diameter (Inch) | 1-1/4 |
| Overall Length (Decimal Inch) | 14.0000 |
| Overall Length (mm) | 14.00 |
| Overall Length (Inch) | 14 |
| Compatible Insert Size Code | TN..331 |
| Insert Holding Method | Clamp |
| Compatible Insert Shape | Triangle |
| Insert Included | Yes |
| Rake | Negative |
| Cutting Direction | Left Hand |
| Rake Angle | 0.00 |
| Lead Angle | 91.00 |
| Series | A-TTFNR/L |
| Insert Inscribed Circle (Inch) | 3/8 |
| Insert Inscribed Circle (Decimal Inch) | 0.3750 |
| Compatible Insert Thickness (Decimal Inch) | 0.1870 |
| Cutting Tool Application | Turning |
| Back of Bar to Cutting Edge (Decimal Inch) | 0.7650 |
| Coolant Through | Yes |
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