(Art. No. 0991487800 : Working height 1000 mm, Min/Max Speed 30 – 200 RPM, Motor Power 450W, Maximum Disc Dia meter 500 mm , Min/Max Thickness of Disc 6 – 40 mm, Cutting Depth per Knob 0.005 – 0.015 mm, Cutting Precision 0.003 mm , Disc Surface Roughess 1.5 – 2.0 µm, Size Dimension 1070 x 48)