✅ Product Max Size (Base + Installed Ball)：5.7 x 5.7 x 6.7 in / 145 x 145 x 170 mm
✅ Superior Quality: Made of high-grade steel with hardened chrome-plated surface, enhancing rust resistance, durability, and visual appeal. Maintains a pristine surface even in harsh working environments.
✅ Precision-Focused: Upgraded pins and coaxial control jaws ensure stable, low-deviation clamping—ideal for gemstone inlay, engraving, and other precision tasks.
✅ Professional Accessories: Includes specialized ring-making components (short pins base, long pins base, globular pins base) for handling rings of various sizes/shapes; globular base allows angle/position adjustments.
✅ 360° Rotatable: 360° rotating base with dual-ball bearing system enables free adjustment of workpiece position/angle, suitable for fine/complex machining. Ensures smooth operation with no internal looseness or wear.
✅ Versatile Use: Perfect for gemstone inlay, small-scale engraving, and precision work. Sturdy yet maneuverable, with a flat shape ideal for microscope-aided tasks.
