Motor Power: 1 HP (750W). Dimensions: 31.5 x 11.5 x 13.5 in. (800 x 292 x 343 mm). Spindle Bore: 1.5 in.Swing over Bed: 8.3 in. Distance between Centers: 15.7 in. Inch Thread Range: 8-44 tpi. Metric Thread Range: 0.5-3 mm. Net Weight: 134.5 lb. 3 x Open End Wrenches. PRECISE ENGINEERING : Ideal for home DIYers and professionals alike, this mini metal lathe's high-precision 5 inch (12.5 cm) 3-jaw chuck handles both square and round objects with equal aplomb; its granular precision is especially useful for jobs requiring high accuracy such as threading. COMPLETE CONTROL : The lathe's rotational speed can be set from 50 to 2500 rpm and monitored through the digital display; the well-crafted head and tailstocks, large through-hole, and 4-way tool post also contribute to providing greater control of your work. ULTRA-STURDY & SAFE : The all metal construction assures you of a long service life; the transparent chuck guard protects you from swarf or broken tools while also permitting visibility into the point of operation. WIDE APPLICATION: This mini lathe by Preenex is ideal for many processing tasks needing extreme precision, including turning, drilling, threading, and cutting; order today and enjoy its superior quality and great versatility for years to come!