Collet Chuck: 0.51 to 12.7 mm Capacity, ER Collet, Taper Shank 2.3622″ Projection, Through Coolant
Item #: 04550158
Brand: Kennametal
Model #: 1021296
Product Specifications
| Collet System | ER |
| Collet Series | ER20 |
| Shank Type | Taper |
| Taper Size | BT30 |
| Projection (Decimal Inch - 4 Decimals) | 2.3622 |
| Projection (mm) | 60.00 |
| Through Coolant | Yes |
| Minimum Collet Capacity (mm) | 0.51 |
| Minimum Collet Capacity (Decimal Inch) | 0.0200 |
| Maximum Collet Capacity (Inch) | 1/2 |
| Maximum Collet Capacity (mm) | 12.70 |
| Maximum Collet Capacity (Decimal Inch) | 0.5000 |
| Overall Length (mm) | 108.40 |
| Actuator Type | Wrench |
| Nose Diameter (Mm) ( - 2 Decimals) | 34.00 |
| Coolant Type | Through-Spindle |
| Collet Nut Diameter (mm) | 34.04 |
| Collet Nut Diameter (Decimal Inch) | 1.3400 |
| Product Service Code | 5136 |
| Balanced To Rpm | 12000 |
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