Our Hilma MC-series Mini-Clamp Vises are designed especially for multi-face machining with a single clamping operation. Unique design allows clear tool access to five-out-of-six workpiece sides. Ideal for machining complicated workpieces in a single clamping operation, such as in mold making. Mini-Clamp Vises are small, but have a large holding capacity. Finest-quality construction for excellent rigidity and durability. The hydraulic version provides automatic power clamping with exact force at the push of a button (requires external power unit). Made in Germany.