The 4" / 100mm Double Lock Machine Vice from the MLD Series (Vortex) is a compact, high-precision holding solution designed for consistent accuracy in machining, grinding, and fixture work. It functions as both a double vise and a single vise, featuring a dedicated location slot to ensure repeatable part positioning across setups.

Built to clamp two workpieces of different sizes, it offers six clamping positions and a removable centre jaw for large or irregular parts. Rear jaw operation can be fixed or movable, guided by a special backplate. The MLD-100 arrives with all the essentials: 2 guide keys, 2 M6 screws, 4 clamps, and 1 handle, so you can start securing parts with confidence right away.

• Two-in-one clamping (double or single): Switch between holding two workpieces or a single part with reliable, repeatable grip, reducing setup time and enabling faster job turnaround.
• Six clamping positions for flexible workholding: Choose from six positions to align parts precisely for different sizes, improving repeatability and minimizing repositioning errors.
• Removable centre jaw with fixed or movable rear jaw options: Easily clamp large or irregular parts and tailor the grip with the backplate, delivering stable holding and versatile fixture setup.

In practical terms, this vise helps you complete jobs faster with consistent alignment and dependable grip across a range of part sizes. Its durable construction and adaptable jaw system support reliable performance from first setup to final pass, making it a trusted choice for workshops, engineering labs, and hobbyists alike.