Mini Metal Lathe 550w 7'x14' Precision With Lamp Nylon Gears Infinitely Variable Heavy-Duty Machine Stepless Speed Control High Accuracy Chuck Four-way Tool Post Professional Cross Slide Adjustable Tailstock Inch Thread: 12-52 T.P.I,Spindle Bore: 0.82' / 21 mm,Variable Speed: 50-2500PRM,Centers Distance: 13.78' / 350 mm,Chuck Diameter: 3.94' / 100 mm,Item Dimensions: 27.5 8.5 11.6 in / 69.9 21.7 29.7 cm,Metric Thread: 0.5-2.5 mm,Power of Motor: 550W DC Single Phase,Item Weight: 88.18 lbs / 40 kg,Swing Over Bed: 7.09' / 180 mm