- Type: Collet clamping nut (ER20 series)
- Load: Clamping force applied radially around the collet to secure cutting tools
- Cage: Not applicable; uses threaded clamping mechanism with collet interface
- Performance: Provides firm tool holding, consistent clamping pressure, and stable machining performance
- Construction: Threaded nut body designed to engage with ER20 collet and compatible tool holder
- Use cases: CNC milling, engraving, drilling operations, router spindles, machining centers
- Note: Must be used with ER20 collets and compatible holders; correct tightening torque and clean surfaces help maintain accuracy and reduce runout.
Collet Clamping Nut ER20
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₨ 500.00
The ER20 Collet Clamping Nut is a precision fastening component used with ER20 collet chucks to securely clamp cutting tools in CNC machines, milling machines, and drilling setups. It applies uniform pressure around the collet to hold the tool firmly in place while maintaining accurate alignment during machining operations. ER20 clamping nuts are widely used in machining environments where secure tool holding, repeatable positioning, and reliable performance are required.
Key Features
- Secure and even clamping of ER20 collets
- Supports accurate tool alignment during machining
- Compact design compatible with ER20 collet chucks
- Durable construction for repeated tightening cycles
- Designed for stable tool holding in milling and drilling tasks
Common Applications
CNC milling machines, engraving machines, drilling machines, tool holders, machining centers, router spindles, and general precision machining setups.
Selection Notes
Confirm compatibility with ER20 collets and the matching tool holder or spindle. Proper tightening torque is important to ensure secure clamping and maintain tool accuracy. Always keep the collet, nut, and tool shank clean to avoid runout or improper seating.
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