930-625 Precision Sine Vice 80mm Clamping WidthDescriptionMade of alloyed tool steel, hardened and precision ground. Bearing and holding bolt hardened and ground. The clamping device can be locked in any angular position. Accurate angle adjustment by gauge blocks, max 46. Features Parallelism: 0,002 mm 100 mm Squareness: 0. 005 mm 100 mm Delivered: In a carton box Setting accuracy at 45: 15" Mass: 7. 4 kg