Iscar - 20mm Hole Diam, BT40 Taper Shank Shrink Fit Tool Holder & Adapter - 90mm Projection, 33mm Nose Diam, 52mm Clamping Depth, 20,000 RPM, Through Coolant
Item #: 30718407
Brand: Iscar
Model #: 4509890
Exact Tooling IR#: 04
Features and Benefits
Taper shanks are held in the machine spindle or in a toolholder clamping system.
| Product Specifications | |
|---|---|
| Shank Type | Taper Shank |
| Taper Size | BT40 |
| Hole Diameter (Decimal Inch) | 0.7874 |
| Hole Diameter (mm) | 20.00 |
| Projection (mm) | 90.00 |
| Projection (Decimal Inch) | 3.5433 |
| Nose Diameter (mm) | 33.00 |
| Nose Diameter (Decimal Inch) | 1.2992 |
| Through Coolant | Through Coolant |
| Clamping Depth (mm) | 52.00 |
| Clamping Depth (Decimal Inch) | 2.0472 |
| Balanced to (RPM) | 20000 |
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