SFX D80 Three-Jaw Rotary Chuck 80mm(3.15in), Fiber Laser Engraver Rotary Attachment

SFX D80 Three Jaw Rotary Chuck, Fiber Laser Engraver Accessories Series Internal Clamping Range:2-22mm, External Clamping Range:22-63mm This rotary fixture is mainly for small hardware such as rings, bracelets,Cigarette holder, Pen, Bearinge, etc.   Advantages and Features: 1. High Quality Stainless Steel Chuck. Moderate Hardness Keep the Fixture Rotary Stable, Accurate Position Smooth Stroke and Low Cofficient of Friction. 2. Multi-Angle Adjustment System. 180° Rotary Positioning. Stepless Adjustment, Support Manual Locking. Can be Adjusted with Vertical Angle. 3. Industrial Standard Interface. Good Compatibility. Use Aviation Plug, Fits Various Board Card.