Table total length * width:1060*200mm Back and forth movement:250mm Vertical movement:250mm Horizontal turning of grindstone axis:360 ° Vertical turning of grindstone axis:360 ° Center core height:130mm Whetstone hole diameter:31.75mm Maximum diameter of whetstone:150mm Swing on the table:250 ✤If there is a discrepancy between the specifications and the actual product, the actual product will prevail.