Description
Precision HGC-12 Hydraulic Reduction Collet (Dia 8.0 mm)
High-accuracy reduction sleeve for 8mm shank end mills and drills mounted in 12mm hydraulic chucks. Ensures concentric tool clamping with less than 3 microns of runout.
- Collet Series: HGC-12 (Hydraulic Reduction Sleeve)
- Outer Diameter (Holder Bore): 12 mm
- Clamping Diameter (Bore): 8.0 mm
- Runout Accuracy: < 0.003 mm at 3xD
- Material: Premium alloy spring steel (hardened & precision ground)
- Coolant Compatibility: Sealed coolant-proof design
- Compatibility: All standard 12mm hydraulic toolholders