A precision clamping component in collet chucks that holds cutting tools or workpieces securely during machining operations.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Weight | 0.5-5 kg | |
| Taper Type | R8, 5C, ER, TG, DA | |
| Maximum RPM | 6000-15000 | |
| Thread Size | M12-M30 | |
| Clamping Force | 500-5000 N | |
| Runout Tolerance | <0.005 mm | |
| Collet Capacity Range | 1-32 mm |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The collet body is the stationary housing component that contains the mechanism to actuate the collet, while the collet is the flexible sleeve that directly contacts and grips the tool or workpiece. The body provides the structural interface to the machine, while the collet provides the actual clamping surface.
Regular cleaning of internal tapers and threads, periodic inspection for wear or damage, proper lubrication of moving parts, and ensuring correct installation torque are essential. Avoid overtightening and check runout periodically with a dial indicator.
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