
Small Though-Hole Chuck Laser Pneumatic Chuck for Tube Cutting Machine. Square Hollow Design: Square middle hole expands scope of use for square tubes compared to round hole chucks. Wide Clamping Range: Clamps tubes from 3mm to 110mm diameter with stable and large clamping force. High Mechanical Efficiency: Direct cylinder output ensures linear force proportion and low energy loss. Stainless Steel Construction: Durable material ensures stability, low failure rate, and resistance to wear. ISO9001:2015 Certified: Manufacturing process meets international quality management standards. Low Moment of Inertia: Lightweight rotating part (66kg) allows for high-speed operation up to 200 RPM. Zero Tailings Capability: Compact axial dimension reduces cost for achieving zero tailings in cutting. OEM/ODM Services Available: Customization options available for product name and specific requirements.