









🛠️ Elevate your CNC game with precision that professionals trust!
This 2-piece ER11 collet chuck holder set, made from high-grade 40Cr+ carbon steel, offers exceptional vibration suppression and concentricity for CNC milling and lathe operations. Featuring a ground inner hole and carburized hardness, it ensures durability and precision. The set includes a straight shank extension rod and wrench, supporting a versatile 1-7mm clamping range for efficient, stable tool holding.








| Thread Size | Metric | 
| Capacity | 0.28 Inches | 
| Included Components | Straight Shank Extension Rod, Wrench | 
| Manufacturer | Walfront | 
| Part Number | Walfrontqx3hfucetn6020-12 | 
| Item Weight | 7.9 ounces | 
| Package Dimensions | 7.95 x 1.93 x 1.42 inches | 
| Item model number | Walfrontqx3hfucetn6020-12 | 
| Color | C16-er11m-150l | 
| Finish | Finish | 
| Power Source | PowerSource | 
| Installation Method | InstallationMethod | 
| Item Package Quantity | 1 | 
| Spout Height | 1 Centimeters | 
| Handle Material | default | 
| Cutting Diameter | 16 Millimeters | 
| Accessory Connection Type | default | 
| Batteries Included? | No | 
| Batteries Required? | No | 
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