Installation-Free Rotary Cylinder: Interchangeable Internal Grippers/Collets for Various Workpieces,

Clamping Repeatability: 0.015 mm;

Internal Expansion Range: 6–120 mm (Custom sizes up to 500 mm available)

Dustproof and Waterproof (when pressurized);

Air Pressure: 3–8 kg/cm², Customization available for round, square, irregular, and spline-profile bores.

· DGDR Independent Brand, Dongguan Source Manufacturer

· Custom Non-standard Sizes & Special Jaws Available

· Original Core Components from Taiwan Province for Consistent Precision

· One-year Warranty on Chucks with After-sales Technical Support

· Complete Range of Models Compatible with All Types of Machine Tools