









🛠️ Elevate your CNC game with precision that commands respect!
This 2-piece ER11 collet chuck holder set, crafted from high-grade 40Cr+ carbon steel, offers a 1-7mm clamping range with an integral ground inner hole for exceptional durability and vibration suppression. Featuring a carburized, quenched finish for enhanced hardness and fatigue resistance, it includes a straight shank extension rod and wrench, making it an essential upgrade for professional CNC milling and lathe operations.








| 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 |
Trustpilot
1 month ago
3 weeks ago