Model MZ-1 Max.Drilling Diameter Max.=35mm D=13mm Max. Drilling Depth Max.=60mm Total Number Of Spindles 21 Installation Drilling Of Drill Bit Shaft 10mm Spindle Speed 2840rpm Total Power 1.5kw Overall Dimension 1200*900*1350mm Weight 300kg Weight Air Pressure 0.5-0.6mpa