Sturdy & Durable Construction: The mini lathe is made of high-quality HT200 cast iron, which stands up to tear and wear. It is equipped with an 750W motor that delivers a great deal of energy. If you are into making models, it would be your punctilious assistant. Infinitely Variable Speeds: Revolving Speed Range: 50-2500. The mini lathe machine comes with variable speeds that give you the convenience to achieve the best work. This lathe allows you to work on both forward or reverse of any possible speed. The feeding rate can be adjusted manually or automatically. And an emergency button is accessible just in case. Works with Precision: Spindle Bore: 1.5'/38 mm. The metal working lathe is pre-installed with a 3-jaw chuck, that can clamp raw materials tight, and a backsplash guard that prevents metal filings. Stable & Reliable Operation: Swing Over Bed: 8.3'; Swing Over Cross Slide: 28.3'