






⚙️ Master your craft with precision and power — don’t let your tools hold you back!
The 15pcs ER11 Spring Collet Set offers a comprehensive range of sizes from 1mm to 7mm plus 1/8" and 1/4" collets, made from high-quality spring steel for superior durability and stability. Designed for CNC engraving, milling, drilling, and tapping, each collet is clearly labeled for quick identification, ensuring efficient workflow. Compatible with a wide range of machines, this set is backed by a 12-month customer satisfaction guarantee, making it an essential upgrade for professional machinists and hobbyists alike.






| Thread Size | 1/4-20 UNC |
| Capacity | 7 Millimeters |
| Included Components | 1/4-Inch Collet |
| Manufacturer | SILIVN |
| UPC | 689358397477 |
| Country of Origin | USA |
| Item model number | ER11 |
| Package Dimensions | 19.81 x 16.51 x 6.71 cm; 290 g |
| ASIN | B0C592T9DR |
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