Drilling capacity in cast - iron 45 Drilling capacity in Mild steel 38 Quill Movement (Available in 225 mm) 170 Maximum Center distance between column & Spindle 1075 Minimum Center distance between column & Spindle 339 Maximum Distance between Spindle & Base 1130 Minimum Distance between Spindle & Base 310 Working Surface of base L x W 890 x 610 Working surface of table