Description
High-Precision C16-ER16 x 200L Cylindrical Shank Baby Collet Chuck Holder (Hex Nut)
The MTM C16-ER16-200L cylindrical shank baby collet chuck holder delivers maximum reach and rigidity for extra-deep cavities and tall fixture clearance. Fitted with a standard ER16 hex nut, it provides reliable tool clamping and exceptional concentricity.
Key Features & Benefits
- Extra-Long 200mm Reach: Permits deep cavity access and reaches difficult-to-machine workpiece contours without holder collisions.
- High Clamping Torque: Standard ER16 hex nut ensures maximum gripping force on cutting tools up to 10mm shank diameter.
- High-Speed Dynamic Balancing: Pre-balanced up to 15,000 RPM for vibration suppression and extended cutter life.
- Sub-Micron Grinding Accuracy: Precision ground shank and taper with runout accuracy ≤ 0.005mm.
Technical Specifications
| Parameter | Specification |
|---|---|
| Shank Type | C16 Straight / Cylindrical Shank (Ø16 mm) |
| Collet Compatibility | ER16 (Clamping range 0.5mm - 10.0mm) |
| Overall Length (L) | 200 mm |
| Nut Type | ER16 Standard Hex Nut (Included) |
| Runout Accuracy | ≤ 0.005 mm (5 Microns) |
| Max Balancing Speed | 15,000 RPM |
| Material | Case-Hardened Alloy Steel (20CrMnTi) |
| Hardness | HRC 56 - 58 |
Recommended Applications
Suitable for deep-pocket mold machining, tall fixture work, long-reach CNC milling, and precision drilling.