Seco - 12mm Hole Diam, HSK40A Taper Shank Shrink Fit Tool Holder & Adapter - 3.543" Projection, 0.945" Nose Diam, 1.339" Clamping Depth, 40,000 RPM, Through Coolant
Item #: 60138872
Brand: Seco
Model #: 66274
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 | HSK40A |
| Hole Diameter (Decimal Inch) | 0.4724 |
| Hole Diameter (mm) | 12.00 |
| Projection (Decimal Inch) | 3.5430 |
| Nose Diameter (Decimal Inch) | 0.9450 |
| Through Coolant | Through Coolant |
| Clamping Depth (Decimal Inch) | 1.3390 |
| Overall Length (Decimal Inch) | 4.3310 |
| Balanced to (RPM) | 40000 |
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