






⚙️ Master precision and power with every turn!
This 4-inch (100mm) 3-jaw self-centering lathe chuck is engineered for CNC drilling and milling machines, featuring hardened steel construction, ultra-low runout of 0.002", and a versatile clamping range from 2mm to 90mm. The package includes all necessary jaws, mounting bolts, and a chuck key, making it a ready-to-use, durable solution for professional-grade machining precision.
| Thread size | M3.31 x 1 |
| Capacity | 3.94 inches |
| Included components | External, Internal Jaw, Lathe Chuck |
| Manufacturer | WFLNHB |
| Part Number | Does Not Apply |
| Package Dimensions | 15.39 x 15.29 x 15.01 cm; 3.19 kg |
| Item model number | Does Not Apply |
| Cutting Diameter | 100 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 3.19 kg |
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