- Free shipping
- 100 days returns
- Low prices
- 5 million products
1Pc ER20 Nuts Precision Spring Collet Clamping Nut for CNC Milling Chuck Holder Lathe Engraving Machine Nut ER Collet Accessory
Specifications:
- Type: A type
- Origin: CN(Origin)
- Model Number: ER20 nut
- Model: ER20
- Material: carbon steel
- Application: Milling Cutter
- Free shipping
- 100 days returns
- Low prices
- 5 million products