Kennametal - 0.02" to 1/2" Capacity, 1-3/4" Projection, Straight Shank, ER20 Collet Chuck - 177.8mm OAL, 1" Shank Diam
Item #: 09201393
Brand: Kennametal
Model #: 1021496
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Collet System | ER |
| Collet Series | ER20 |
| Shank Type | Straight Shank |
| Shank Diameter (Inch) | 1 |
| Projection (Decimal Inch) | 1.7500 |
| Through Coolant | Yes |
| Minimum Collet Capacity (Decimal Inch) | 0.0200 |
| Minimum Collet Capacity (mm) | 0.51 |
| Maximum Collet Capacity (mm) | 12.70 |
| Maximum Collet Capacity (Decimal Inch) | 0.5000 |
| Overall Length (mm) | 177.80 |
| Overall Length (Decimal Inch) | 7.0000 |
| Actuator Type | Wrench |
| Shank Length (Decimal Inch) | 5.2500 |
| Hex Diameter (Decimal Inch) | 1.3400 |
| PSC Code | 5136 |
| Balanced to (RPM) | 8000 |
| TIR (Decimal Inch) | 0.0001 |
| TIR (mm) | 0.0025 |
| Coolant Type | Through-Spindle |
| Collet Nut Diameter (Decimal Inch) | 1.3390 |
| Collet Nut Diameter (mm) | 34.01 |
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