Genmitsu Upgrade Aluminum Bench Vise Clamp, High-Precision CNC Router Clamp for Unique Shaped Woodworking & Metalworking Milling Project, Size 23.8 x 16.8 x 4.1cm, Clamping Range 0-14.5cm

Enhanced Stability: Four columns and 2 clamps with groove lines, make Genmitsu bench vise clamp easier and more stable to clamp uniquely shaped things, especially for holding cylindrical objects. Versatile Compatibility: With internal and external mounting holes, you can use screws or hold-down clamp (not included) to secure the clamp. It's ideal for both MDF and T-track boards. This clamp is compatible with Genmitsu machines and with most CNC engraving machines on the market. Fixed Lead Screw: The central screw rod has been upgraded to be a fixed lead screw. This allows for easy placement of your clamp when clamping large items, as it no longer protrudes outward and takes up unnecessary space on the Y-axis. Protective Design: The elevated polish rod holds the clamped object higher than the screw rod, reducing friction during the engraving process and protecting both the lead screw and the clamped object. Effortless Positioning: There is a small aluminum positioning piece in the bottom left of the clamp. This design makes finding the initial clamping position easy, allowing you to repeat engravings from the previous origin seamlessly.