6" Super-Lock Precision Vise CNC .0004" NC/CNC MILLING Machine Vice Clamps 6" CNC Super Lock Vise Jaw Width: 6" ; Jaw Opening: 6" ; Jaw Depth: 1-1/2" ; Flatness: 0.001" Accuracy: both sides square to bottom: 0.0004" Parallel to each other: 0.0008" ; Approx. weight: 56 lbs (with case) Quantity: 1 ; Unit overall dim: 6-1/2''L x 18''W x 10''H