Iscar - Straight Shank, Series ER20, Reamer Collet Chuck - 2.185 Inch Projection, 0.0394 to 0.5118 Inch Collet Capacity, 2.5591 Inch Shank Length, Through Coolant
Item #: 30720650
Brand: Iscar
Model #: 4548006
Exact Tooling IR#: 04
Features and Benefits
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
| Product Specifications | |
|---|---|
| Collet Series | ER20 |
| Shank Type | Straight Shank |
| Shank Diameter (mm) | 20.00 |
| Shank Diameter (Decimal Inch) | 0.7874 |
| Projection (Decimal Inch) | 2.1850 |
| Projection (mm) | 55.5 |
| Through Coolant | Yes |
| Minimum Collet Capacity (mm) | 1.00 |
| Minimum Collet Capacity (Decimal Inch) | 0.0394 |
| Maximum Collet Capacity (mm) | 13.00 |
| Maximum Collet Capacity (Decimal Inch) | 0.5118 |
| Overall Length (Decimal Inch) | 4.7441 |
| Shank Length (Decimal Inch) | 2.5591 |
| Float From Center (mm) | 1.00 |
| Float From Center (Decimal Inch) | 0.0394 |
| PSC Code | 5136 |
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