Accupro - 1/32" to 1/2" Capacity, 3" Projection, HSK63A Hollow Taper, ER20 Collet Chuck - 0.003mm TIR, Through-Spindle
Item #: 89667927
Brand: Accupro
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Collet System | ER |
| Collet Series | ER20 |
| Shank Type | Hollow Taper |
| Taper Size | HSK63A |
| Projection (Decimal Inch) | 3.0000 |
| Through Coolant | Yes |
| Minimum Collet Capacity (Inch) | 1/32 |
| Minimum Collet Capacity (Decimal Inch) | 0.0313 |
| Minimum Collet Capacity (mm) | 0.79 |
| Maximum Collet Capacity (mm) | 12.70 |
| Maximum Collet Capacity (Inch) | 1/2 |
| Maximum Collet Capacity (Decimal Inch) | 0.5000 |
| PSC Code | 5136 |
| Balanced to (RPM) | 20000 |
| TIR (mm) | 0.0030 |
| Coolant Type | Through-Spindle |
| Collet Nut Diameter (Decimal Inch) | 1.3390 |
| Collet Nut Diameter (mm) | 34.01 |
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