A precision tapered sleeve used in collet chucks for secure tool holding and accurate centering in machining operations.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Maximum RPM | 15,000-30,000 | |
| Taper Angle | 5-15 degrees (typically 8° or 10°) | |
| Clamping Force | 500-5000 N depending on size | |
| Balancing Grade | G2.5 per ISO 1940 | |
| Runout Tolerance | <0.005 mm | |
| Temperature Range | -20°C to 120°C |
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This component is used in the following industrial products
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It converts axial force into radial clamping force to securely hold cutting tools while maintaining precise concentric alignment with the spindle axis.
Steeper tapers (e.g., 15°) provide faster tool changes but lower clamping force; shallower tapers (e.g., 5°) offer higher clamping force but require more axial travel.
No, sleeves are typically brand-specific due to proprietary taper geometries and dimensional tolerances, though some ISO-standardized versions exist.
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